From e51f9b3593c86c5ab4ec0ecb7e7ea8a9857a7c74 Mon Sep 17 00:00:00 2001
From: Brandon Millman <brandon.millman@gmail.com>
Date: Sun, 22 Apr 2018 13:02:47 -0400
Subject: Grab price information from crypto compare api

---
 packages/website/ts/components/wallet/wallet.tsx | 45 +++++++++++++++++++-----
 packages/website/ts/utils/configs.ts             |  1 +
 2 files changed, 38 insertions(+), 8 deletions(-)

diff --git a/packages/website/ts/components/wallet/wallet.tsx b/packages/website/ts/components/wallet/wallet.tsx
index d1ae38550..44bf69455 100644
--- a/packages/website/ts/components/wallet/wallet.tsx
+++ b/packages/website/ts/components/wallet/wallet.tsx
@@ -6,7 +6,7 @@ import {
     Styles,
     utils as sharedUtils,
 } from '@0xproject/react-shared';
-import { BigNumber } from '@0xproject/utils';
+import { BigNumber, logUtils } from '@0xproject/utils';
 import * as _ from 'lodash';
 import FlatButton from 'material-ui/FlatButton';
 import { List, ListItem } from 'material-ui/List';
@@ -37,7 +37,9 @@ import {
     TokenStateByAddress,
 } from 'ts/types';
 import { backendClient } from 'ts/utils/backend_client';
+import { configs } from 'ts/utils/configs';
 import { constants } from 'ts/utils/constants';
+import { errorReporter } from 'ts/utils/error_reporter';
 import { utils } from 'ts/utils/utils';
 import { styles as walletItemStyles } from 'ts/utils/wallet_item_styles';
 
@@ -491,15 +493,42 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
         if (_.isEmpty(tokenAddresses)) {
             return {};
         }
-        try {
-            const websiteBackendPriceInfos = await backendClient.getPriceInfosAsync(tokenAddresses);
-            const addresses = _.map(websiteBackendPriceInfos, info => info.address);
-            const prices = _.map(websiteBackendPriceInfos, info => new BigNumber(info.price));
-            const pricesByAddress = _.zipObject(addresses, prices);
-            return pricesByAddress;
-        } catch (err) {
+        // for each input token address, search for the corresponding symbol in this.props.tokenByAddress, if it exists
+        // create a mapping from existing symbols -> address
+        const tokenAddressBySymbol = _.fromPairs(
+            _.compact(
+                _.map(tokenAddresses, address => {
+                    const tokenIfExists = _.get(this.props.tokenByAddress, address);
+                    if (!_.isUndefined(tokenIfExists)) {
+                        const symbol = tokenIfExists.symbol;
+                        // the crypto compare api doesn't understand 'WETH' so we need to replace it with 'ETH'
+                        const key = symbol === ETHER_TOKEN_SYMBOL ? ETHER_SYMBOL : symbol;
+                        return [key, address];
+                    } else {
+                        return undefined;
+                    }
+                }),
+            ),
+        );
+        const joinedTokenSymbols = _.keys(tokenAddressBySymbol).join(',');
+        const url = `${configs.CRYPTO_COMPARE_BASE_URL}/pricemulti?fsyms=${joinedTokenSymbols}&tsyms=USD`;
+        const response = await fetch(url);
+        if (response.status !== 200) {
+            const errorText = `Error requesting url: ${url}, ${response.status}: ${response.statusText}`;
+            logUtils.log(errorText);
+            const error = Error(errorText);
+            // tslint:disable-next-line:no-floating-promises
+            errorReporter.reportAsync(error);
             return {};
         }
+        const priceInfoBySymbol = await response.json();
+        const priceInfoByAddress = _.mapKeys(priceInfoBySymbol, (value, symbol) => _.get(tokenAddressBySymbol, symbol));
+        const result = _.mapValues(priceInfoByAddress, priceInfo => {
+            const price = _.get(priceInfo, 'USD');
+            const priceBigNumber = new BigNumber(price);
+            return priceBigNumber;
+        });
+        return result;
     }
     private _openWrappedEtherActionRow(wrappedEtherDirection: Side) {
         this.setState({
diff --git a/packages/website/ts/utils/configs.ts b/packages/website/ts/utils/configs.ts
index a54fc56a8..edfd04291 100644
--- a/packages/website/ts/utils/configs.ts
+++ b/packages/website/ts/utils/configs.ts
@@ -13,6 +13,7 @@ export const configs = {
     BACKEND_BASE_URL: 'https://website-api.0xproject.com',
     BASE_URL,
     BITLY_ACCESS_TOKEN: 'ffc4c1a31e5143848fb7c523b39f91b9b213d208',
+    CRYPTO_COMPARE_BASE_URL: 'https://min-api.cryptocompare.com/data',
     DEFAULT_DERIVATION_PATH: `44'/60'/0'`,
     // WARNING: ZRX & WETH MUST always be default trackedTokens
     DEFAULT_TRACKED_TOKEN_SYMBOLS: ['WETH', 'ZRX'],
-- 
cgit v1.2.3


From fb31c493176ec952f6c3621348e328e38ade2174 Mon Sep 17 00:00:00 2001
From: Brandon Millman <brandon.millman@gmail.com>
Date: Sun, 22 Apr 2018 13:27:16 -0400
Subject: Refactor common fetch logic into fetch_utils

---
 packages/website/ts/components/wallet/wallet.tsx | 39 +++++++++++---------
 packages/website/ts/utils/backend_client.ts      | 46 ++++--------------------
 packages/website/ts/utils/fetch_utils.ts         | 33 +++++++++++++++++
 3 files changed, 62 insertions(+), 56 deletions(-)
 create mode 100644 packages/website/ts/utils/fetch_utils.ts

diff --git a/packages/website/ts/components/wallet/wallet.tsx b/packages/website/ts/components/wallet/wallet.tsx
index 44bf69455..3f0a4fdca 100644
--- a/packages/website/ts/components/wallet/wallet.tsx
+++ b/packages/website/ts/components/wallet/wallet.tsx
@@ -40,6 +40,7 @@ import { backendClient } from 'ts/utils/backend_client';
 import { configs } from 'ts/utils/configs';
 import { constants } from 'ts/utils/constants';
 import { errorReporter } from 'ts/utils/error_reporter';
+import { fetchUtils } from 'ts/utils/fetch_utils';
 import { utils } from 'ts/utils/utils';
 import { styles as walletItemStyles } from 'ts/utils/wallet_item_styles';
 
@@ -130,6 +131,7 @@ const FOOTER_ITEM_KEY = 'FOOTER';
 const DISCONNECTED_ITEM_KEY = 'DISCONNECTED';
 const ETHER_ITEM_KEY = 'ETHER';
 const USD_DECIMAL_PLACES = 2;
+const CRYPTO_COMPARE_MULTI_ENDPOINT = '/pricemulti';
 
 export class Wallet extends React.Component<WalletProps, WalletState> {
     private _isUnmounted: boolean;
@@ -511,24 +513,29 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
             ),
         );
         const joinedTokenSymbols = _.keys(tokenAddressBySymbol).join(',');
-        const url = `${configs.CRYPTO_COMPARE_BASE_URL}/pricemulti?fsyms=${joinedTokenSymbols}&tsyms=USD`;
-        const response = await fetch(url);
-        if (response.status !== 200) {
-            const errorText = `Error requesting url: ${url}, ${response.status}: ${response.statusText}`;
-            logUtils.log(errorText);
-            const error = Error(errorText);
-            // tslint:disable-next-line:no-floating-promises
-            errorReporter.reportAsync(error);
+        const baseCurrency = 'USD';
+        const queryParams = {
+            fsyms: joinedTokenSymbols,
+            tsyms: baseCurrency,
+        };
+        try {
+            const priceInfoBySymbol = await fetchUtils.requestAsync(
+                configs.CRYPTO_COMPARE_BASE_URL,
+                CRYPTO_COMPARE_MULTI_ENDPOINT,
+                queryParams,
+            );
+            const priceInfoByAddress = _.mapKeys(priceInfoBySymbol, (value, symbol) =>
+                _.get(tokenAddressBySymbol, symbol),
+            );
+            const result = _.mapValues(priceInfoByAddress, priceInfo => {
+                const price = _.get(priceInfo, baseCurrency);
+                const priceBigNumber = new BigNumber(price);
+                return priceBigNumber;
+            });
+            return result;
+        } catch (err) {
             return {};
         }
-        const priceInfoBySymbol = await response.json();
-        const priceInfoByAddress = _.mapKeys(priceInfoBySymbol, (value, symbol) => _.get(tokenAddressBySymbol, symbol));
-        const result = _.mapValues(priceInfoByAddress, priceInfo => {
-            const price = _.get(priceInfo, 'USD');
-            const priceBigNumber = new BigNumber(price);
-            return priceBigNumber;
-        });
-        return result;
     }
     private _openWrappedEtherActionRow(wrappedEtherDirection: Side) {
         this.setState({
diff --git a/packages/website/ts/utils/backend_client.ts b/packages/website/ts/utils/backend_client.ts
index fdbb3e03a..ab0fb4f32 100644
--- a/packages/website/ts/utils/backend_client.ts
+++ b/packages/website/ts/utils/backend_client.ts
@@ -1,16 +1,8 @@
-import { BigNumber, logUtils } from '@0xproject/utils';
 import * as _ from 'lodash';
-import * as queryString from 'query-string';
 
-import {
-    ArticlesBySection,
-    ItemByAddress,
-    WebsiteBackendGasInfo,
-    WebsiteBackendPriceInfo,
-    WebsiteBackendRelayerInfo,
-} from 'ts/types';
+import { ArticlesBySection, WebsiteBackendGasInfo, WebsiteBackendPriceInfo, WebsiteBackendRelayerInfo } from 'ts/types';
 import { configs } from 'ts/utils/configs';
-import { errorReporter } from 'ts/utils/error_reporter';
+import { fetchUtils } from 'ts/utils/fetch_utils';
 
 const ETH_GAS_STATION_ENDPOINT = '/eth_gas_station';
 const PRICES_ENDPOINT = '/prices';
@@ -19,7 +11,7 @@ const WIKI_ENDPOINT = '/wiki';
 
 export const backendClient = {
     async getGasInfoAsync(): Promise<WebsiteBackendGasInfo> {
-        const result = await requestAsync(ETH_GAS_STATION_ENDPOINT);
+        const result = await fetchUtils.requestAsync(configs.BACKEND_BASE_URL, ETH_GAS_STATION_ENDPOINT);
         return result;
     },
     async getPriceInfosAsync(tokenAddresses: string[]): Promise<WebsiteBackendPriceInfo[]> {
@@ -30,41 +22,15 @@ export const backendClient = {
         const queryParams = {
             tokens: joinedTokenAddresses,
         };
-        const result = await requestAsync(PRICES_ENDPOINT, queryParams);
+        const result = await fetchUtils.requestAsync(configs.BACKEND_BASE_URL, PRICES_ENDPOINT, queryParams);
         return result;
     },
     async getRelayerInfosAsync(): Promise<WebsiteBackendRelayerInfo[]> {
-        const result = await requestAsync(RELAYERS_ENDPOINT);
+        const result = await fetchUtils.requestAsync(configs.BACKEND_BASE_URL, RELAYERS_ENDPOINT);
         return result;
     },
     async getWikiArticlesBySectionAsync(): Promise<ArticlesBySection> {
-        const result = await requestAsync(WIKI_ENDPOINT);
+        const result = await fetchUtils.requestAsync(configs.BACKEND_BASE_URL, WIKI_ENDPOINT);
         return result;
     },
 };
-
-async function requestAsync(endpoint: string, queryParams?: object): Promise<any> {
-    const query = queryStringFromQueryParams(queryParams);
-    const url = `${configs.BACKEND_BASE_URL}${endpoint}${query}`;
-    const response = await fetch(url);
-    if (response.status !== 200) {
-        const errorText = `Error requesting url: ${url}, ${response.status}: ${response.statusText}`;
-        logUtils.log(errorText);
-        const error = Error(errorText);
-        // tslint:disable-next-line:no-floating-promises
-        errorReporter.reportAsync(error);
-        throw error;
-    }
-    const result = await response.json();
-    return result;
-}
-
-function queryStringFromQueryParams(queryParams?: object): string {
-    // if params are undefined or empty, return an empty string
-    if (_.isUndefined(queryParams) || _.isEmpty(queryParams)) {
-        return '';
-    }
-    // stringify the formatted object
-    const stringifiedParams = queryString.stringify(queryParams);
-    return `?${stringifiedParams}`;
-}
diff --git a/packages/website/ts/utils/fetch_utils.ts b/packages/website/ts/utils/fetch_utils.ts
new file mode 100644
index 000000000..d2e902db5
--- /dev/null
+++ b/packages/website/ts/utils/fetch_utils.ts
@@ -0,0 +1,33 @@
+import { logUtils } from '@0xproject/utils';
+import * as _ from 'lodash';
+import * as queryString from 'query-string';
+
+import { errorReporter } from 'ts/utils/error_reporter';
+
+export const fetchUtils = {
+    async requestAsync(baseUrl: string, path: string, queryParams?: object): Promise<any> {
+        const query = queryStringFromQueryParams(queryParams);
+        const url = `${baseUrl}${path}${query}`;
+        const response = await fetch(url);
+        if (response.status !== 200) {
+            const errorText = `Error requesting url: ${url}, ${response.status}: ${response.statusText}`;
+            logUtils.log(errorText);
+            const error = Error(errorText);
+            // tslint:disable-next-line:no-floating-promises
+            errorReporter.reportAsync(error);
+            throw error;
+        }
+        const result = await response.json();
+        return result;
+    },
+};
+
+function queryStringFromQueryParams(queryParams?: object): string {
+    // if params are undefined or empty, return an empty string
+    if (_.isUndefined(queryParams) || _.isEmpty(queryParams)) {
+        return '';
+    }
+    // stringify the formatted object
+    const stringifiedParams = queryString.stringify(queryParams);
+    return `?${stringifiedParams}`;
+}
-- 
cgit v1.2.3


From 121b6949a1e185c0cc9768c2b7042eb3daf124b7 Mon Sep 17 00:00:00 2001
From: Brandon Millman <brandon.millman@gmail.com>
Date: Sun, 22 Apr 2018 14:05:03 -0400
Subject: Rate limit crypto compare calls

---
 packages/website/ts/components/wallet/wallet.tsx | 28 +++++++++++++++++++++---
 1 file changed, 25 insertions(+), 3 deletions(-)

diff --git a/packages/website/ts/components/wallet/wallet.tsx b/packages/website/ts/components/wallet/wallet.tsx
index 3f0a4fdca..231045bc5 100644
--- a/packages/website/ts/components/wallet/wallet.tsx
+++ b/packages/website/ts/components/wallet/wallet.tsx
@@ -132,9 +132,12 @@ const DISCONNECTED_ITEM_KEY = 'DISCONNECTED';
 const ETHER_ITEM_KEY = 'ETHER';
 const USD_DECIMAL_PLACES = 2;
 const CRYPTO_COMPARE_MULTI_ENDPOINT = '/pricemulti';
+// Crypto compare recommends requesting no more than once every 10s: https://www.cryptocompare.com/api/?javascript#requests
+const CRYPTO_COMPARE_UPDATE_INTERVAL_MS = 10 * 1000;
 
 export class Wallet extends React.Component<WalletProps, WalletState> {
     private _isUnmounted: boolean;
+    private _cryptoCompareLastFetchTimestampMs?: number;
     constructor(props: WalletProps) {
         super(props);
         this._isUnmounted = false;
@@ -465,16 +468,27 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
             );
             balanceAndAllowanceTupleByAddress[tokenAddress] = balanceAndAllowanceTuple;
         }
-        const pricesByAddress = await this._getPricesByAddressAsync(tokenAddresses);
+        // if we are allowed to fetch prices do so, if not, keep the old price state
+        const canFetchPrices = this._canGetPrice();
+        let priceByAddress: ItemByAddress<BigNumber> = {};
+        if (canFetchPrices) {
+            priceByAddress = await this._getPricesByAddressAsync(tokenAddresses);
+        } else {
+            const cachedPricesByAddress = _.mapValues(
+                this.state.trackedTokenStateByAddress,
+                tokenState => tokenState.price,
+            );
+            priceByAddress = cachedPricesByAddress;
+        }
         const trackedTokenStateByAddress = _.reduce(
             tokenAddresses,
             (acc, address) => {
                 const [balance, allowance] = balanceAndAllowanceTupleByAddress[address];
-                const price = pricesByAddress[address];
+                const priceIfExists = _.get(priceByAddress, address);
                 acc[address] = {
                     balance,
                     allowance,
-                    price,
+                    price: priceIfExists,
                     isLoaded: true,
                 };
                 return acc;
@@ -519,6 +533,7 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
             tsyms: baseCurrency,
         };
         try {
+            this._cryptoCompareLastFetchTimestampMs = Date.now();
             const priceInfoBySymbol = await fetchUtils.requestAsync(
                 configs.CRYPTO_COMPARE_BASE_URL,
                 CRYPTO_COMPARE_MULTI_ENDPOINT,
@@ -537,6 +552,13 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
             return {};
         }
     }
+    private _canGetPrice() {
+        const currentTimeStamp = Date.now();
+        const result =
+            _.isUndefined(this._cryptoCompareLastFetchTimestampMs) ||
+            this._cryptoCompareLastFetchTimestampMs + CRYPTO_COMPARE_UPDATE_INTERVAL_MS < currentTimeStamp;
+        return result;
+    }
     private _openWrappedEtherActionRow(wrappedEtherDirection: Side) {
         this.setState({
             wrappedEtherDirection,
-- 
cgit v1.2.3


From 96568957263858c6832ae972f9df5f02913549c6 Mon Sep 17 00:00:00 2001
From: Brandon Millman <brandon.millman@gmail.com>
Date: Sun, 22 Apr 2018 14:17:34 -0400
Subject: Remove some unused imports

---
 packages/website/ts/components/wallet/wallet.tsx | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/packages/website/ts/components/wallet/wallet.tsx b/packages/website/ts/components/wallet/wallet.tsx
index 231045bc5..257ea8ac4 100644
--- a/packages/website/ts/components/wallet/wallet.tsx
+++ b/packages/website/ts/components/wallet/wallet.tsx
@@ -6,7 +6,7 @@ import {
     Styles,
     utils as sharedUtils,
 } from '@0xproject/react-shared';
-import { BigNumber, logUtils } from '@0xproject/utils';
+import { BigNumber } from '@0xproject/utils';
 import * as _ from 'lodash';
 import FlatButton from 'material-ui/FlatButton';
 import { List, ListItem } from 'material-ui/List';
@@ -39,7 +39,6 @@ import {
 import { backendClient } from 'ts/utils/backend_client';
 import { configs } from 'ts/utils/configs';
 import { constants } from 'ts/utils/constants';
-import { errorReporter } from 'ts/utils/error_reporter';
 import { fetchUtils } from 'ts/utils/fetch_utils';
 import { utils } from 'ts/utils/utils';
 import { styles as walletItemStyles } from 'ts/utils/wallet_item_styles';
-- 
cgit v1.2.3


From 9b535e3cec4073205c1343306829bcdec3168002 Mon Sep 17 00:00:00 2001
From: Brandon Millman <brandon.millman@gmail.com>
Date: Sun, 22 Apr 2018 14:20:42 -0400
Subject: Rename baseCurrency to quoteCurrency

---
 packages/website/ts/components/wallet/wallet.tsx | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/packages/website/ts/components/wallet/wallet.tsx b/packages/website/ts/components/wallet/wallet.tsx
index 257ea8ac4..2097c0eab 100644
--- a/packages/website/ts/components/wallet/wallet.tsx
+++ b/packages/website/ts/components/wallet/wallet.tsx
@@ -526,10 +526,10 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
             ),
         );
         const joinedTokenSymbols = _.keys(tokenAddressBySymbol).join(',');
-        const baseCurrency = 'USD';
+        const quoteCurrency = 'USD';
         const queryParams = {
             fsyms: joinedTokenSymbols,
-            tsyms: baseCurrency,
+            tsyms: quoteCurrency,
         };
         try {
             this._cryptoCompareLastFetchTimestampMs = Date.now();
@@ -542,7 +542,7 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
                 _.get(tokenAddressBySymbol, symbol),
             );
             const result = _.mapValues(priceInfoByAddress, priceInfo => {
-                const price = _.get(priceInfo, baseCurrency);
+                const price = _.get(priceInfo, quoteCurrency);
                 const priceBigNumber = new BigNumber(price);
                 return priceBigNumber;
             });
-- 
cgit v1.2.3


From d05b175e0440a6ccd66b1175c973b3e1445e06f7 Mon Sep 17 00:00:00 2001
From: Fabio Berger <me@fabioberger.com>
Date: Tue, 24 Apr 2018 12:53:54 +0900
Subject: Remove auto-assignment of everyone to PR's

---
 CODEOWNERS | 1 -
 1 file changed, 1 deletion(-)
 delete mode 100644 CODEOWNERS

diff --git a/CODEOWNERS b/CODEOWNERS
deleted file mode 100644
index b0a5366ed..000000000
--- a/CODEOWNERS
+++ /dev/null
@@ -1 +0,0 @@
-*        @abandeali1 @BMillman19 @dekz @fabioberger @LogvinovLeon @Recmo
-- 
cgit v1.2.3


From 5682cd0048072fd5c420a35170045134bc5185b9 Mon Sep 17 00:00:00 2001
From: Jacob Evans <jacob@dekz.net>
Date: Tue, 24 Apr 2018 14:06:56 +1000
Subject: Update Web3 Provider Engine to 14.0.4

---
 packages/0x.js/CHANGELOG.json                      |   6 +-
 packages/0x.js/package.json                        |   2 +-
 packages/dev-utils/CHANGELOG.json                  |   9 ++
 packages/dev-utils/package.json                    |   2 +-
 packages/metacoin/package.json                     |   2 +-
 packages/subproviders/CHANGELOG.json               |  13 ++
 packages/subproviders/package.json                 |   2 +-
 .../src/subproviders/base_wallet_subprovider.ts    |   5 +-
 packages/testnet-faucets/package.json              |   2 +-
 packages/website/package.json                      |   2 +-
 yarn.lock                                          | 163 +++++++++++++++++++--
 11 files changed, 189 insertions(+), 19 deletions(-)

diff --git a/packages/0x.js/CHANGELOG.json b/packages/0x.js/CHANGELOG.json
index ef4bb1e07..b2aebf803 100644
--- a/packages/0x.js/CHANGELOG.json
+++ b/packages/0x.js/CHANGELOG.json
@@ -1,10 +1,14 @@
 [
     {
-        "version": "0.36.4",
+        "version": "0.37.0",
         "changes": [
             {
                 "note": "Fixed expiration watcher comparator to handle orders with equal expiration times",
                 "pr": 526
+            },
+            {
+                "note": "Update Web3 Provider Engine to 14.0.4",
+                "pr": 555
             }
         ]
     },
diff --git a/packages/0x.js/package.json b/packages/0x.js/package.json
index e7cdff09e..24fd44413 100644
--- a/packages/0x.js/package.json
+++ b/packages/0x.js/package.json
@@ -93,7 +93,7 @@
         "tslint": "5.8.0",
         "typedoc": "0xProject/typedoc",
         "typescript": "2.7.1",
-        "web3-provider-engine": "^13.0.1",
+        "web3-provider-engine": "^14.0.4",
         "webpack": "^3.1.0"
     },
     "dependencies": {
diff --git a/packages/dev-utils/CHANGELOG.json b/packages/dev-utils/CHANGELOG.json
index f245e6183..a453e2ac0 100644
--- a/packages/dev-utils/CHANGELOG.json
+++ b/packages/dev-utils/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "version": "0.4.0",
+        "changes": [
+            {
+                "note": "Update web3 provider engine to 14.0.4",
+                "pr": 555
+            }
+        ]
+    },
     {
         "version": "0.3.6",
         "changes": [
diff --git a/packages/dev-utils/package.json b/packages/dev-utils/package.json
index 5b855fb33..a6cd08450 100644
--- a/packages/dev-utils/package.json
+++ b/packages/dev-utils/package.json
@@ -47,7 +47,7 @@
         "@0xproject/web3-wrapper": "^0.6.1",
         "lodash": "^4.17.4",
         "web3": "^0.20.0",
-        "web3-provider-engine": "^13.0.1"
+        "web3-provider-engine": "^14.0.4"
     },
     "publishConfig": {
         "access": "public"
diff --git a/packages/metacoin/package.json b/packages/metacoin/package.json
index e944d725b..d04d90995 100644
--- a/packages/metacoin/package.json
+++ b/packages/metacoin/package.json
@@ -34,7 +34,7 @@
         "@0xproject/web3-wrapper": "^0.6.1",
         "ethers": "^3.0.15",
         "lodash": "^4.17.4",
-        "web3-provider-engine": "^13.0.1"
+        "web3-provider-engine": "^14.0.4"
     },
     "devDependencies": {
         "@0xproject/dev-utils": "^0.3.6",
diff --git a/packages/subproviders/CHANGELOG.json b/packages/subproviders/CHANGELOG.json
index d3ba7a928..5055f1f65 100644
--- a/packages/subproviders/CHANGELOG.json
+++ b/packages/subproviders/CHANGELOG.json
@@ -1,4 +1,17 @@
 [
+    {
+        "version": "0.10.0",
+        "changes": [
+            {
+                "note": "Upgrade web3-provider-engine to 14.0.4",
+                "pr": 555
+            },
+            {
+                "note": "Relax `to` validation in base wallet subprovider for transactions that deploy contracts",
+                "pr": 555
+            }
+        ]
+    },
     {
         "version": "0.9.0",
         "changes": [
diff --git a/packages/subproviders/package.json b/packages/subproviders/package.json
index aaa0f657c..d504397b0 100644
--- a/packages/subproviders/package.json
+++ b/packages/subproviders/package.json
@@ -51,7 +51,7 @@
         "lodash": "^4.17.4",
         "semaphore-async-await": "^1.5.1",
         "web3": "^0.20.0",
-        "web3-provider-engine": "^13.0.1"
+        "web3-provider-engine": "^14.0.4"
     },
     "devDependencies": {
         "@0xproject/monorepo-scripts": "^0.1.18",
diff --git a/packages/subproviders/src/subproviders/base_wallet_subprovider.ts b/packages/subproviders/src/subproviders/base_wallet_subprovider.ts
index 0a9b99ae4..f68d7eb29 100644
--- a/packages/subproviders/src/subproviders/base_wallet_subprovider.ts
+++ b/packages/subproviders/src/subproviders/base_wallet_subprovider.ts
@@ -9,9 +9,10 @@ import { Subprovider } from './subprovider';
 
 export abstract class BaseWalletSubprovider extends Subprovider {
     protected static _validateTxParams(txParams: PartialTxParams) {
-        assert.isETHAddressHex('to', txParams.to);
+        if (!_.isUndefined(txParams.to)) {
+            assert.isETHAddressHex('to', txParams.to);
+        }
         assert.isHexString('nonce', txParams.nonce);
-        assert.isHexString('gas', txParams.gas);
     }
     private static _validateSender(sender: string) {
         if (_.isUndefined(sender) || !addressUtils.isAddress(sender)) {
diff --git a/packages/testnet-faucets/package.json b/packages/testnet-faucets/package.json
index 4350b76ca..4a86594db 100644
--- a/packages/testnet-faucets/package.json
+++ b/packages/testnet-faucets/package.json
@@ -26,7 +26,7 @@
         "lodash": "^4.17.4",
         "rollbar": "^0.6.5",
         "web3": "^0.20.0",
-        "web3-provider-engine": "^13.0.1"
+        "web3-provider-engine": "^14.0.4"
     },
     "devDependencies": {
         "@0xproject/tslint-config": "^0.4.16",
diff --git a/packages/website/package.json b/packages/website/package.json
index 169231fac..0326f864c 100644
--- a/packages/website/package.json
+++ b/packages/website/package.json
@@ -48,7 +48,7 @@
         "thenby": "^1.2.3",
         "truffle-contract": "2.0.1",
         "web3": "^0.20.0",
-        "web3-provider-engine": "^13.0.1",
+        "web3-provider-engine": "^14.0.4",
         "whatwg-fetch": "^2.0.3",
         "xml-js": "^1.3.2"
     },
diff --git a/yarn.lock b/yarn.lock
index be72ead11..c99197aba 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1313,6 +1313,12 @@ babylon@^6.1.21, babylon@^6.18.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.18.0.tgz#af2f3b88fa6f5c1e4c634d1a0f8eac4f55b395e3"
 
+backoff@^2.5.0:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/backoff/-/backoff-2.5.0.tgz#f616eda9d3e4b66b8ca7fca79f695722c5f8e26f"
+  dependencies:
+    precond "0.2"
+
 bail@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/bail/-/bail-1.0.2.tgz#f7d6c1731630a9f9f0d4d35ed1f962e2074a1764"
@@ -2308,7 +2314,7 @@ concat-map@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
 
-concat-stream@^1.4.10, concat-stream@^1.5.0:
+concat-stream@^1.4.10, concat-stream@^1.5.0, concat-stream@^1.5.1:
   version "1.6.2"
   resolved "https://registry.yarnpkg.com/concat-stream/-/concat-stream-1.6.2.tgz#904bdf194cd3122fc675c77fc4ac3d4ff0fd1a34"
   dependencies:
@@ -2631,6 +2637,13 @@ create-react-class@^15.5.2, create-react-class@^15.6.0:
     loose-envify "^1.3.1"
     object-assign "^4.1.1"
 
+cross-fetch@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/cross-fetch/-/cross-fetch-2.1.0.tgz#7d4ea7e10a4f3bb73d5c2f0a3791ec3752d39b50"
+  dependencies:
+    node-fetch "2.1.1"
+    whatwg-fetch "2.0.3"
+
 cross-spawn@^4:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-4.0.2.tgz#7b9247621c23adfdd3856004a823cbe397424d41"
@@ -3515,7 +3528,7 @@ etag@~1.8.1:
   version "1.8.1"
   resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
 
-eth-block-tracker@^2.2.2:
+eth-block-tracker@^2.2.2, eth-block-tracker@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/eth-block-tracker/-/eth-block-tracker-2.3.0.tgz#4cb782c8ef8fde2f5dc894921ae1f5c1077c35a4"
   dependencies:
@@ -3528,6 +3541,34 @@ eth-block-tracker@^2.2.2:
     pify "^2.3.0"
     tape "^4.6.3"
 
+eth-json-rpc-infura@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/eth-json-rpc-infura/-/eth-json-rpc-infura-3.1.0.tgz#01b955a04d1a827b14c6cdc8a78b3a025d06a183"
+  dependencies:
+    cross-fetch "^2.1.0"
+    eth-json-rpc-middleware "^1.5.0"
+    json-rpc-engine "^3.4.0"
+    json-rpc-error "^2.0.0"
+    tape "^4.8.0"
+
+eth-json-rpc-middleware@^1.5.0:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/eth-json-rpc-middleware/-/eth-json-rpc-middleware-1.6.0.tgz#5c9d4c28f745ccb01630f0300ba945f4bef9593f"
+  dependencies:
+    async "^2.5.0"
+    eth-query "^2.1.2"
+    eth-tx-summary "^3.1.2"
+    ethereumjs-block "^1.6.0"
+    ethereumjs-tx "^1.3.3"
+    ethereumjs-util "^5.1.2"
+    ethereumjs-vm "^2.1.0"
+    fetch-ponyfill "^4.0.0"
+    json-rpc-engine "^3.6.0"
+    json-rpc-error "^2.0.0"
+    json-stable-stringify "^1.0.1"
+    promise-to-callback "^1.0.0"
+    tape "^4.6.3"
+
 eth-lib@0.1.27, eth-lib@^0.1.26:
   version "0.1.27"
   resolved "https://registry.yarnpkg.com/eth-lib/-/eth-lib-0.1.27.tgz#f0b0fd144f865d2d6bf8257a40004f2e75ca1dd6"
@@ -3548,7 +3589,7 @@ eth-lib@0.2.7:
     elliptic "^6.4.0"
     xhr-request-promise "^0.1.2"
 
-eth-query@^2.1.0:
+eth-query@^2.0.2, eth-query@^2.1.0, eth-query@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/eth-query/-/eth-query-2.1.2.tgz#d6741d9000106b51510c72db92d6365456a6da5e"
   dependencies:
@@ -3562,6 +3603,24 @@ eth-sig-util@^1.4.2:
     ethereumjs-abi "git+https://github.com/ethereumjs/ethereumjs-abi.git"
     ethereumjs-util "^5.1.1"
 
+eth-tx-summary@^3.1.2:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/eth-tx-summary/-/eth-tx-summary-3.2.1.tgz#0c2d5e4c57d2511614f85b9b583c32fa2924166c"
+  dependencies:
+    async "^2.1.2"
+    bn.js "^4.11.8"
+    clone "^2.0.0"
+    concat-stream "^1.5.1"
+    end-of-stream "^1.1.0"
+    eth-query "^2.0.2"
+    ethereumjs-block "^1.4.1"
+    ethereumjs-tx "^1.1.1"
+    ethereumjs-util "^5.0.1"
+    ethereumjs-vm "^2.3.4"
+    through2 "^2.0.3"
+    treeify "^1.0.1"
+    web3-provider-engine "^13.3.2"
+
 ethereum-common@0.0.16:
   version "0.0.16"
   resolved "https://registry.yarnpkg.com/ethereum-common/-/ethereum-common-0.0.16.tgz#9a1e169ead34ab75e089f50ca512bfd0fbd12655"
@@ -3595,7 +3654,7 @@ ethereumjs-account@^2.0.3, ethereumjs-account@~2.0.4:
     ethereumjs-util "^4.0.1"
     rlp "^2.0.0"
 
-ethereumjs-block@^1.2.2, ethereumjs-block@~1.7.0:
+ethereumjs-block@^1.2.2, ethereumjs-block@^1.4.1, ethereumjs-block@^1.6.0, ethereumjs-block@~1.7.0:
   version "1.7.1"
   resolved "https://registry.yarnpkg.com/ethereumjs-block/-/ethereumjs-block-1.7.1.tgz#78b88e6cc56de29a6b4884ee75379b6860333c3f"
   dependencies:
@@ -3629,7 +3688,7 @@ ethereumjs-testrpc@^6.0.3:
   dependencies:
     webpack "^3.0.0"
 
-ethereumjs-tx@^1.0.0, ethereumjs-tx@^1.2.0, ethereumjs-tx@^1.2.2, ethereumjs-tx@^1.3.0, ethereumjs-tx@^1.3.3:
+ethereumjs-tx@^1.0.0, ethereumjs-tx@^1.1.1, ethereumjs-tx@^1.2.0, ethereumjs-tx@^1.2.2, ethereumjs-tx@^1.3.0, ethereumjs-tx@^1.3.3:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/ethereumjs-tx/-/ethereumjs-tx-1.3.4.tgz#c2304912f6c07af03237ad8675ac036e290dad48"
   dependencies:
@@ -3646,7 +3705,7 @@ ethereumjs-util@^4.0.1, ethereumjs-util@^4.3.0, ethereumjs-util@^4.4.0:
     rlp "^2.0.0"
     secp256k1 "^3.0.1"
 
-ethereumjs-util@^5.0.0, ethereumjs-util@^5.1.1, ethereumjs-util@^5.1.3, ethereumjs-util@^5.1.5:
+ethereumjs-util@^5.0.0, ethereumjs-util@^5.0.1, ethereumjs-util@^5.1.1, ethereumjs-util@^5.1.2, ethereumjs-util@^5.1.3, ethereumjs-util@^5.1.5:
   version "5.1.5"
   resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-5.1.5.tgz#2f02575852627d45622426f25ee4a0b5f377f27a"
   dependencies:
@@ -3674,6 +3733,22 @@ ethereumjs-vm@2.3.3, ethereumjs-vm@^2.0.2:
     rustbn.js "~0.1.1"
     safe-buffer "^5.1.1"
 
+ethereumjs-vm@^2.1.0, ethereumjs-vm@^2.3.4:
+  version "2.3.4"
+  resolved "https://registry.yarnpkg.com/ethereumjs-vm/-/ethereumjs-vm-2.3.4.tgz#f635d7cb047571a1840a6e9a74d29de4488f8ad6"
+  dependencies:
+    async "^2.1.2"
+    async-eventemitter "^0.2.2"
+    ethereum-common "0.2.0"
+    ethereumjs-account "^2.0.3"
+    ethereumjs-block "~1.7.0"
+    ethereumjs-util "^5.1.3"
+    fake-merkle-patricia-tree "^1.0.1"
+    functional-red-black-tree "^1.0.1"
+    merkle-patricia-tree "^2.1.2"
+    rustbn.js "~0.1.1"
+    safe-buffer "^5.1.1"
+
 ethereumjs-wallet@~0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/ethereumjs-wallet/-/ethereumjs-wallet-0.6.0.tgz#82763b1697ee7a796be7155da9dfb49b2f98cfdb"
@@ -5853,7 +5928,7 @@ json-parse-better-errors@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/json-parse-better-errors/-/json-parse-better-errors-1.0.1.tgz#50183cd1b2d25275de069e9e71b467ac9eab973a"
 
-json-rpc-engine@^3.6.0:
+json-rpc-engine@^3.4.0, json-rpc-engine@^3.6.0:
   version "3.6.1"
   resolved "https://registry.yarnpkg.com/json-rpc-engine/-/json-rpc-engine-3.6.1.tgz#f53084726dc6dedeead0e2c457eeb997135f1e25"
   dependencies:
@@ -7097,6 +7172,10 @@ node-abi@^2.2.0:
   dependencies:
     semver "^5.4.1"
 
+node-fetch@2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.1.1.tgz#369ca70b82f50c86496104a6c776d274f4e4a2d4"
+
 node-fetch@^1.0.1, node-fetch@^1.3.3, node-fetch@~1.7.1:
   version "1.7.3"
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-1.7.3.tgz#980f6f72d85211a5347c6b2bc18c5b84c3eb47ef"
@@ -8211,6 +8290,10 @@ prebuild-install@^2.2.2:
     tunnel-agent "^0.6.0"
     which-pm-runs "^1.0.0"
 
+precond@0.2:
+  version "0.2.3"
+  resolved "https://registry.yarnpkg.com/precond/-/precond-0.2.3.tgz#aa9591bcaa24923f1e0f4849d240f47efc1075ac"
+
 prelude-ls@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
@@ -10205,7 +10288,7 @@ tapable@^0.2.5, tapable@^0.2.7:
   version "0.2.8"
   resolved "https://registry.yarnpkg.com/tapable/-/tapable-0.2.8.tgz#99372a5c999bf2df160afc0d74bed4f47948cd22"
 
-tape@^4.4.0, tape@^4.6.3:
+tape@^4.4.0, tape@^4.6.3, tape@^4.8.0:
   version "4.9.0"
   resolved "https://registry.yarnpkg.com/tape/-/tape-4.9.0.tgz#855c08360395133709d34d3fbf9ef341eb73ca6a"
   dependencies:
@@ -10366,7 +10449,7 @@ through2@^0.6.0, through2@^0.6.1, through2@~0.6.3:
     readable-stream ">=1.0.33-1 <1.1.0-0"
     xtend ">=4.0.0 <4.1.0-0"
 
-through2@^2.0.0, through2@^2.0.1, through2@^2.0.2, through2@~2.0.0:
+through2@^2.0.0, through2@^2.0.1, through2@^2.0.2, through2@^2.0.3, through2@~2.0.0:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.3.tgz#0004569b37c7c74ba39c43f3ced78d1ad94140be"
   dependencies:
@@ -10500,6 +10583,10 @@ traverse-chain@~0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/traverse-chain/-/traverse-chain-0.1.0.tgz#61dbc2d53b69ff6091a12a168fd7d433107e40f1"
 
+treeify@^1.0.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/treeify/-/treeify-1.1.0.tgz#4e31c6a463accd0943879f30667c4fdaff411bb8"
+
 trim-newlines@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/trim-newlines/-/trim-newlines-1.0.0.tgz#5887966bb582a4503a41eb524f7d35011815a613"
@@ -11385,6 +11472,56 @@ web3-provider-engine@^13.0.1, web3-provider-engine@^13.6.5:
     xhr "^2.2.0"
     xtend "^4.0.1"
 
+web3-provider-engine@^13.3.2:
+  version "13.8.0"
+  resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-13.8.0.tgz#4c7c1ad2af5f1fe10343b8a65495879a2f9c00df"
+  dependencies:
+    async "^2.5.0"
+    clone "^2.0.0"
+    eth-block-tracker "^2.2.2"
+    eth-sig-util "^1.4.2"
+    ethereumjs-block "^1.2.2"
+    ethereumjs-tx "^1.2.0"
+    ethereumjs-util "^5.1.1"
+    ethereumjs-vm "^2.0.2"
+    fetch-ponyfill "^4.0.0"
+    json-rpc-error "^2.0.0"
+    json-stable-stringify "^1.0.1"
+    promise-to-callback "^1.0.0"
+    readable-stream "^2.2.9"
+    request "^2.67.0"
+    semaphore "^1.0.3"
+    solc "^0.4.2"
+    tape "^4.4.0"
+    xhr "^2.2.0"
+    xtend "^4.0.1"
+
+web3-provider-engine@^14.0.4:
+  version "14.0.4"
+  resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-14.0.4.tgz#6f96b71ea1b3a76cc67cd52007116c8d4b64465b"
+  dependencies:
+    async "^2.5.0"
+    backoff "^2.5.0"
+    clone "^2.0.0"
+    cross-fetch "^2.1.0"
+    eth-block-tracker "^2.3.0"
+    eth-json-rpc-infura "^3.1.0"
+    eth-sig-util "^1.4.2"
+    ethereumjs-block "^1.2.2"
+    ethereumjs-tx "^1.2.0"
+    ethereumjs-util "^5.1.5"
+    ethereumjs-vm "^2.3.4"
+    json-rpc-error "^2.0.0"
+    json-stable-stringify "^1.0.1"
+    promise-to-callback "^1.0.0"
+    readable-stream "^2.2.9"
+    request "^2.67.0"
+    semaphore "^1.0.3"
+    tape "^4.4.0"
+    ws "^5.1.1"
+    xhr "^2.2.0"
+    xtend "^4.0.1"
+
 web3-providers-http@1.0.0-beta.33:
   version "1.0.0-beta.33"
   resolved "https://registry.yarnpkg.com/web3-providers-http/-/web3-providers-http-1.0.0-beta.33.tgz#3b35ae00ee7df5b96b4934962ad4a86f2a5599c1"
@@ -11576,7 +11713,7 @@ websocket@^1.0.24, websocket@^1.0.25:
     typedarray-to-buffer "^3.1.2"
     yaeti "^0.0.6"
 
-whatwg-fetch@>=0.10.0, whatwg-fetch@^2.0.3:
+whatwg-fetch@2.0.3, whatwg-fetch@>=0.10.0, whatwg-fetch@^2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-2.0.3.tgz#9c84ec2dcf68187ff00bc64e1274b442176e1c84"
 
@@ -11703,6 +11840,12 @@ ws@^3.0.0:
     safe-buffer "~5.1.0"
     ultron "~1.1.0"
 
+ws@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-5.1.1.tgz#1d43704689711ac1942fd2f283e38f825c4b8b95"
+  dependencies:
+    async-limiter "~1.0.0"
+
 x-is-function@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/x-is-function/-/x-is-function-1.0.4.tgz#5d294dc3d268cbdd062580e0c5df77a391d1fa1e"
-- 
cgit v1.2.3


From c69984e309404e60a71f4b739f46abdc25c87584 Mon Sep 17 00:00:00 2001
From: Fabio Berger <me@fabioberger.com>
Date: Tue, 24 Apr 2018 19:54:22 +0900
Subject: Fix react type versions to avoid minor version bumps with breaking
 changes

---
 packages/react-docs-example/package.json | 2 +-
 packages/react-docs/package.json         | 2 +-
 packages/react-shared/package.json       | 2 +-
 packages/website/package.json            | 2 +-
 yarn.lock                                | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/packages/react-docs-example/package.json b/packages/react-docs-example/package.json
index 8584ebe9d..c5238f416 100644
--- a/packages/react-docs-example/package.json
+++ b/packages/react-docs-example/package.json
@@ -27,7 +27,7 @@
         "@types/lodash": "4.14.104",
         "@types/material-ui": "0.18.0",
         "@types/node": "^8.0.53",
-        "@types/react": "^16.0.34",
+        "@types/react": "16.0.41",
         "@types/react-dom": "^16.0.3",
         "@types/react-tap-event-plugin": "0.0.30",
         "awesome-typescript-loader": "^3.1.3",
diff --git a/packages/react-docs/package.json b/packages/react-docs/package.json
index 50b7c1251..6ea6535ac 100644
--- a/packages/react-docs/package.json
+++ b/packages/react-docs/package.json
@@ -36,7 +36,7 @@
         "@types/lodash": "4.14.104",
         "@types/material-ui": "0.18.0",
         "@types/node": "^8.0.53",
-        "@types/react": "^16.0.34",
+        "@types/react": "16.0.41",
         "@types/react-dom": "^16.0.3",
         "@types/react-scroll": "0.0.31",
         "basscss": "^8.0.3",
diff --git a/packages/react-shared/package.json b/packages/react-shared/package.json
index c9f0a76e3..0925704f9 100644
--- a/packages/react-shared/package.json
+++ b/packages/react-shared/package.json
@@ -34,7 +34,7 @@
         "@types/lodash": "4.14.104",
         "@types/material-ui": "0.18.0",
         "@types/node": "^8.0.53",
-        "@types/react": "^16.0.34",
+        "@types/react": "16.0.41",
         "@types/react-dom": "^16.0.3",
         "@types/react-scroll": "0.0.31",
         "basscss": "^8.0.3",
diff --git a/packages/website/package.json b/packages/website/package.json
index 169231fac..9eef5a88c 100644
--- a/packages/website/package.json
+++ b/packages/website/package.json
@@ -60,7 +60,7 @@
         "@types/material-ui": "0.18.0",
         "@types/node": "^8.0.53",
         "@types/query-string": "^5.1.0",
-        "@types/react": "^16.0.34",
+        "@types/react": "16.0.41",
         "@types/react-copy-to-clipboard": "^4.2.0",
         "@types/react-dom": "^16.0.3",
         "@types/react-redux": "^4.4.37",
diff --git a/yarn.lock b/yarn.lock
index be72ead11..27584338b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -330,7 +330,7 @@
   version "0.0.30"
   resolved "https://registry.yarnpkg.com/@types/react-tap-event-plugin/-/react-tap-event-plugin-0.0.30.tgz#123f35080412f489b6770c5a65c159ff96654cb5"
 
-"@types/react@*", "@types/react@^16.0.34":
+"@types/react@*", "@types/react@16.0.41":
   version "16.0.41"
   resolved "https://registry.yarnpkg.com/@types/react/-/react-16.0.41.tgz#72146737f4d439dc95a53315de4bfb43ac8542ca"
 
-- 
cgit v1.2.3


From 3c4bde6ea176604a652c72a146e994f6259b7f01 Mon Sep 17 00:00:00 2001
From: Brandon Millman <brandon@0xproject.com>
Date: Fri, 27 Apr 2018 14:09:25 -0700
Subject: Create CODE_OF_CONDUCT.md

---
 CODE_OF_CONDUCT.md | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 CODE_OF_CONDUCT.md

diff --git a/CODE_OF_CONDUCT.md b/CODE_OF_CONDUCT.md
new file mode 100644
index 000000000..0d27bc43f
--- /dev/null
+++ b/CODE_OF_CONDUCT.md
@@ -0,0 +1,46 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as contributors and maintainers pledge to making participation in our project and our community a harassment-free experience for everyone, regardless of age, body size, disability, ethnicity, gender identity and expression, level of experience, nationality, personal appearance, race, religion, or sexual identity and orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment include:
+
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery and unwelcome sexual attention or advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable behavior and are expected to take appropriate and fair corrective action in response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct, or to ban temporarily or permanently any contributor for other behaviors that they deem inappropriate, threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the project or its community. Examples of representing a project or community include using an official project e-mail address, posting via an official social media account, or acting as an appointed representative at an online or offline event. Representation of a project may be further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the project team at team@0xproject.com. The project team will review and investigate all complaints, and will respond in a way that it deems appropriate to the circumstances. The project team is obligated to maintain confidentiality with regard to the reporter of an incident. Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at [http://contributor-covenant.org/version/1/4][version]
+
+[homepage]: http://contributor-covenant.org
+[version]: http://contributor-covenant.org/version/1/4/
-- 
cgit v1.2.3


From 127fe971e979b384ae8a9a802654d548f3ca5729 Mon Sep 17 00:00:00 2001
From: Brandon Millman <brandon.millman@gmail.com>
Date: Fri, 27 Apr 2018 14:50:04 -0700
Subject: Prettier

---
 CODE_OF_CONDUCT.md | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/CODE_OF_CONDUCT.md b/CODE_OF_CONDUCT.md
index 0d27bc43f..4b3ef1f07 100644
--- a/CODE_OF_CONDUCT.md
+++ b/CODE_OF_CONDUCT.md
@@ -8,19 +8,19 @@ In the interest of fostering an open and welcoming environment, we as contributo
 
 Examples of behavior that contributes to creating a positive environment include:
 
-* Using welcoming and inclusive language
-* Being respectful of differing viewpoints and experiences
-* Gracefully accepting constructive criticism
-* Focusing on what is best for the community
-* Showing empathy towards other community members
+*   Using welcoming and inclusive language
+*   Being respectful of differing viewpoints and experiences
+*   Gracefully accepting constructive criticism
+*   Focusing on what is best for the community
+*   Showing empathy towards other community members
 
 Examples of unacceptable behavior by participants include:
 
-* The use of sexualized language or imagery and unwelcome sexual attention or advances
-* Trolling, insulting/derogatory comments, and personal or political attacks
-* Public or private harassment
-* Publishing others' private information, such as a physical or electronic address, without explicit permission
-* Other conduct which could reasonably be considered inappropriate in a professional setting
+*   The use of sexualized language or imagery and unwelcome sexual attention or advances
+*   Trolling, insulting/derogatory comments, and personal or political attacks
+*   Public or private harassment
+*   Publishing others' private information, such as a physical or electronic address, without explicit permission
+*   Other conduct which could reasonably be considered inappropriate in a professional setting
 
 ## Our Responsibilities
 
-- 
cgit v1.2.3


From 005e633e2a3c08b8f9de79f643795f04259604c6 Mon Sep 17 00:00:00 2001
From: Brandon Millman <brandon.millman@gmail.com>
Date: Fri, 27 Apr 2018 14:13:09 -0700
Subject: yarn.lock

---
 yarn.lock | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/yarn.lock b/yarn.lock
index b8ceca216..57db098f4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -11448,9 +11448,9 @@ web3-net@1.0.0-beta.33:
     web3-core-method "1.0.0-beta.33"
     web3-utils "1.0.0-beta.33"
 
-web3-provider-engine@^13.0.1, web3-provider-engine@^13.6.5:
-  version "13.6.6"
-  resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-13.6.6.tgz#7d8972ffcd31e103bd2ce8a521b1b7da08cb173f"
+web3-provider-engine@^13.3.2:
+  version "13.8.0"
+  resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-13.8.0.tgz#4c7c1ad2af5f1fe10343b8a65495879a2f9c00df"
   dependencies:
     async "^2.5.0"
     clone "^2.0.0"
@@ -11472,9 +11472,9 @@ web3-provider-engine@^13.0.1, web3-provider-engine@^13.6.5:
     xhr "^2.2.0"
     xtend "^4.0.1"
 
-web3-provider-engine@^13.3.2:
-  version "13.8.0"
-  resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-13.8.0.tgz#4c7c1ad2af5f1fe10343b8a65495879a2f9c00df"
+web3-provider-engine@^13.6.5:
+  version "13.6.6"
+  resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-13.6.6.tgz#7d8972ffcd31e103bd2ce8a521b1b7da08cb173f"
   dependencies:
     async "^2.5.0"
     clone "^2.0.0"
-- 
cgit v1.2.3


From feb7dfffa107211e76b87d2028b8c821e914f0d6 Mon Sep 17 00:00:00 2001
From: Brandon Millman <brandon.millman@gmail.com>
Date: Fri, 27 Apr 2018 14:59:22 -0700
Subject: Move quote currency string into config

---
 packages/website/ts/components/wallet/wallet.tsx | 5 ++---
 packages/website/ts/utils/configs.ts             | 1 +
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/packages/website/ts/components/wallet/wallet.tsx b/packages/website/ts/components/wallet/wallet.tsx
index 2097c0eab..33b8bbffb 100644
--- a/packages/website/ts/components/wallet/wallet.tsx
+++ b/packages/website/ts/components/wallet/wallet.tsx
@@ -526,10 +526,9 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
             ),
         );
         const joinedTokenSymbols = _.keys(tokenAddressBySymbol).join(',');
-        const quoteCurrency = 'USD';
         const queryParams = {
             fsyms: joinedTokenSymbols,
-            tsyms: quoteCurrency,
+            tsyms: configs.FIAT_QUOTE_CURRENCY_SYMBOL,
         };
         try {
             this._cryptoCompareLastFetchTimestampMs = Date.now();
@@ -542,7 +541,7 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
                 _.get(tokenAddressBySymbol, symbol),
             );
             const result = _.mapValues(priceInfoByAddress, priceInfo => {
-                const price = _.get(priceInfo, quoteCurrency);
+                const price = _.get(priceInfo, configs.FIAT_QUOTE_CURRENCY_SYMBOL);
                 const priceBigNumber = new BigNumber(price);
                 return priceBigNumber;
             });
diff --git a/packages/website/ts/utils/configs.ts b/packages/website/ts/utils/configs.ts
index edfd04291..a214593d4 100644
--- a/packages/website/ts/utils/configs.ts
+++ b/packages/website/ts/utils/configs.ts
@@ -14,6 +14,7 @@ export const configs = {
     BASE_URL,
     BITLY_ACCESS_TOKEN: 'ffc4c1a31e5143848fb7c523b39f91b9b213d208',
     CRYPTO_COMPARE_BASE_URL: 'https://min-api.cryptocompare.com/data',
+    FIAT_QUOTE_CURRENCY_SYMBOL: 'USD',
     DEFAULT_DERIVATION_PATH: `44'/60'/0'`,
     // WARNING: ZRX & WETH MUST always be default trackedTokens
     DEFAULT_TRACKED_TOKEN_SYMBOLS: ['WETH', 'ZRX'],
-- 
cgit v1.2.3


From 2403323463be66166dae9f8ca7903caab2546717 Mon Sep 17 00:00:00 2001
From: Brandon Millman <brandon.millman@gmail.com>
Date: Fri, 27 Apr 2018 15:01:19 -0700
Subject: Style suggestions

---
 packages/website/ts/components/wallet/wallet.tsx | 25 ++++++++++--------------
 1 file changed, 10 insertions(+), 15 deletions(-)

diff --git a/packages/website/ts/components/wallet/wallet.tsx b/packages/website/ts/components/wallet/wallet.tsx
index 33b8bbffb..51399ae0b 100644
--- a/packages/website/ts/components/wallet/wallet.tsx
+++ b/packages/website/ts/components/wallet/wallet.tsx
@@ -510,21 +510,16 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
         }
         // for each input token address, search for the corresponding symbol in this.props.tokenByAddress, if it exists
         // create a mapping from existing symbols -> address
-        const tokenAddressBySymbol = _.fromPairs(
-            _.compact(
-                _.map(tokenAddresses, address => {
-                    const tokenIfExists = _.get(this.props.tokenByAddress, address);
-                    if (!_.isUndefined(tokenIfExists)) {
-                        const symbol = tokenIfExists.symbol;
-                        // the crypto compare api doesn't understand 'WETH' so we need to replace it with 'ETH'
-                        const key = symbol === ETHER_TOKEN_SYMBOL ? ETHER_SYMBOL : symbol;
-                        return [key, address];
-                    } else {
-                        return undefined;
-                    }
-                }),
-            ),
-        );
+        const tokenAddressBySymbol: { [symbol: string]: string } = {};
+        _.each(tokenAddresses, address => {
+            const tokenIfExists = _.get(this.props.tokenByAddress, address);
+            if (!_.isUndefined(tokenIfExists)) {
+                const symbol = tokenIfExists.symbol;
+                // the crypto compare api doesn't understand 'WETH' so we need to replace it with 'ETH'
+                const key = symbol === ETHER_TOKEN_SYMBOL ? ETHER_SYMBOL : symbol;
+                tokenAddressBySymbol[key] = address;
+            }
+        });
         const joinedTokenSymbols = _.keys(tokenAddressBySymbol).join(',');
         const queryParams = {
             fsyms: joinedTokenSymbols,
-- 
cgit v1.2.3


From 1131d66b3db2bde04b5108d710801fab7eaf0ede Mon Sep 17 00:00:00 2001
From: Brandon Millman <brandon.millman@gmail.com>
Date: Mon, 30 Apr 2018 16:36:42 -0700
Subject: Hit website backend for price information

---
 packages/website/ts/components/wallet/wallet.tsx | 46 ++++--------------------
 packages/website/ts/types.ts                     |  3 +-
 packages/website/ts/utils/backend_client.ts      | 10 +++---
 packages/website/ts/utils/configs.ts             |  2 --
 4 files changed, 12 insertions(+), 49 deletions(-)

diff --git a/packages/website/ts/components/wallet/wallet.tsx b/packages/website/ts/components/wallet/wallet.tsx
index 51399ae0b..9022eb1c9 100644
--- a/packages/website/ts/components/wallet/wallet.tsx
+++ b/packages/website/ts/components/wallet/wallet.tsx
@@ -37,9 +37,7 @@ import {
     TokenStateByAddress,
 } from 'ts/types';
 import { backendClient } from 'ts/utils/backend_client';
-import { configs } from 'ts/utils/configs';
 import { constants } from 'ts/utils/constants';
-import { fetchUtils } from 'ts/utils/fetch_utils';
 import { utils } from 'ts/utils/utils';
 import { styles as walletItemStyles } from 'ts/utils/wallet_item_styles';
 
@@ -130,13 +128,9 @@ const FOOTER_ITEM_KEY = 'FOOTER';
 const DISCONNECTED_ITEM_KEY = 'DISCONNECTED';
 const ETHER_ITEM_KEY = 'ETHER';
 const USD_DECIMAL_PLACES = 2;
-const CRYPTO_COMPARE_MULTI_ENDPOINT = '/pricemulti';
-// Crypto compare recommends requesting no more than once every 10s: https://www.cryptocompare.com/api/?javascript#requests
-const CRYPTO_COMPARE_UPDATE_INTERVAL_MS = 10 * 1000;
 
 export class Wallet extends React.Component<WalletProps, WalletState> {
     private _isUnmounted: boolean;
-    private _cryptoCompareLastFetchTimestampMs?: number;
     constructor(props: WalletProps) {
         super(props);
         this._isUnmounted = false;
@@ -467,18 +461,7 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
             );
             balanceAndAllowanceTupleByAddress[tokenAddress] = balanceAndAllowanceTuple;
         }
-        // if we are allowed to fetch prices do so, if not, keep the old price state
-        const canFetchPrices = this._canGetPrice();
-        let priceByAddress: ItemByAddress<BigNumber> = {};
-        if (canFetchPrices) {
-            priceByAddress = await this._getPricesByAddressAsync(tokenAddresses);
-        } else {
-            const cachedPricesByAddress = _.mapValues(
-                this.state.trackedTokenStateByAddress,
-                tokenState => tokenState.price,
-            );
-            priceByAddress = cachedPricesByAddress;
-        }
+        const priceByAddress = await this._getPriceByAddressAsync(tokenAddresses);
         const trackedTokenStateByAddress = _.reduce(
             tokenAddresses,
             (acc, address) => {
@@ -504,7 +487,7 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
     private async _refetchTokenStateAsync(tokenAddress: string) {
         await this._fetchBalancesAndAllowancesAsync([tokenAddress]);
     }
-    private async _getPricesByAddressAsync(tokenAddresses: string[]): Promise<ItemByAddress<BigNumber>> {
+    private async _getPriceByAddressAsync(tokenAddresses: string[]): Promise<ItemByAddress<BigNumber>> {
         if (_.isEmpty(tokenAddresses)) {
             return {};
         }
@@ -520,23 +503,13 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
                 tokenAddressBySymbol[key] = address;
             }
         });
-        const joinedTokenSymbols = _.keys(tokenAddressBySymbol).join(',');
-        const queryParams = {
-            fsyms: joinedTokenSymbols,
-            tsyms: configs.FIAT_QUOTE_CURRENCY_SYMBOL,
-        };
+        const tokenSymbols = _.keys(tokenAddressBySymbol);
         try {
-            this._cryptoCompareLastFetchTimestampMs = Date.now();
-            const priceInfoBySymbol = await fetchUtils.requestAsync(
-                configs.CRYPTO_COMPARE_BASE_URL,
-                CRYPTO_COMPARE_MULTI_ENDPOINT,
-                queryParams,
-            );
-            const priceInfoByAddress = _.mapKeys(priceInfoBySymbol, (value, symbol) =>
+            const priceBySymbol = await backendClient.getPriceInfoAsync(tokenSymbols);
+            const priceByAddress = _.mapKeys(priceBySymbol, (value, symbol) =>
                 _.get(tokenAddressBySymbol, symbol),
             );
-            const result = _.mapValues(priceInfoByAddress, priceInfo => {
-                const price = _.get(priceInfo, configs.FIAT_QUOTE_CURRENCY_SYMBOL);
+            const result = _.mapValues(priceByAddress, price => {
                 const priceBigNumber = new BigNumber(price);
                 return priceBigNumber;
             });
@@ -545,13 +518,6 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
             return {};
         }
     }
-    private _canGetPrice() {
-        const currentTimeStamp = Date.now();
-        const result =
-            _.isUndefined(this._cryptoCompareLastFetchTimestampMs) ||
-            this._cryptoCompareLastFetchTimestampMs + CRYPTO_COMPARE_UPDATE_INTERVAL_MS < currentTimeStamp;
-        return result;
-    }
     private _openWrappedEtherActionRow(wrappedEtherDirection: Side) {
         this.setState({
             wrappedEtherDirection,
diff --git a/packages/website/ts/types.ts b/packages/website/ts/types.ts
index 2544e6735..f4fddb556 100644
--- a/packages/website/ts/types.ts
+++ b/packages/website/ts/types.ts
@@ -509,8 +509,7 @@ export interface WebsiteBackendRelayerInfo {
 }
 
 export interface WebsiteBackendPriceInfo {
-    price: string;
-    address: string;
+    [symbol: string]: string;
 }
 
 export interface WebsiteBackendGasInfo {
diff --git a/packages/website/ts/utils/backend_client.ts b/packages/website/ts/utils/backend_client.ts
index ab0fb4f32..63e06fda7 100644
--- a/packages/website/ts/utils/backend_client.ts
+++ b/packages/website/ts/utils/backend_client.ts
@@ -14,13 +14,13 @@ export const backendClient = {
         const result = await fetchUtils.requestAsync(configs.BACKEND_BASE_URL, ETH_GAS_STATION_ENDPOINT);
         return result;
     },
-    async getPriceInfosAsync(tokenAddresses: string[]): Promise<WebsiteBackendPriceInfo[]> {
-        if (_.isEmpty(tokenAddresses)) {
-            return [];
+    async getPriceInfoAsync(tokenSymbols: string[]): Promise<WebsiteBackendPriceInfo> {
+        if (_.isEmpty(tokenSymbols)) {
+            return {};
         }
-        const joinedTokenAddresses = tokenAddresses.join(',');
+        const joinedTokenSymbols = tokenSymbols.join(',');
         const queryParams = {
-            tokens: joinedTokenAddresses,
+            tokens: joinedTokenSymbols,
         };
         const result = await fetchUtils.requestAsync(configs.BACKEND_BASE_URL, PRICES_ENDPOINT, queryParams);
         return result;
diff --git a/packages/website/ts/utils/configs.ts b/packages/website/ts/utils/configs.ts
index a214593d4..a54fc56a8 100644
--- a/packages/website/ts/utils/configs.ts
+++ b/packages/website/ts/utils/configs.ts
@@ -13,8 +13,6 @@ export const configs = {
     BACKEND_BASE_URL: 'https://website-api.0xproject.com',
     BASE_URL,
     BITLY_ACCESS_TOKEN: 'ffc4c1a31e5143848fb7c523b39f91b9b213d208',
-    CRYPTO_COMPARE_BASE_URL: 'https://min-api.cryptocompare.com/data',
-    FIAT_QUOTE_CURRENCY_SYMBOL: 'USD',
     DEFAULT_DERIVATION_PATH: `44'/60'/0'`,
     // WARNING: ZRX & WETH MUST always be default trackedTokens
     DEFAULT_TRACKED_TOKEN_SYMBOLS: ['WETH', 'ZRX'],
-- 
cgit v1.2.3


From 3a1f9d01e8cdb40fbb293de10046fa654434dde4 Mon Sep 17 00:00:00 2001
From: Brandon Millman <brandon.millman@gmail.com>
Date: Mon, 30 Apr 2018 16:49:47 -0700
Subject: Remove WETH special case, website backend handles this now

---
 packages/website/ts/components/wallet/wallet.tsx | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/packages/website/ts/components/wallet/wallet.tsx b/packages/website/ts/components/wallet/wallet.tsx
index 9022eb1c9..057c712e5 100644
--- a/packages/website/ts/components/wallet/wallet.tsx
+++ b/packages/website/ts/components/wallet/wallet.tsx
@@ -498,17 +498,13 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
             const tokenIfExists = _.get(this.props.tokenByAddress, address);
             if (!_.isUndefined(tokenIfExists)) {
                 const symbol = tokenIfExists.symbol;
-                // the crypto compare api doesn't understand 'WETH' so we need to replace it with 'ETH'
-                const key = symbol === ETHER_TOKEN_SYMBOL ? ETHER_SYMBOL : symbol;
-                tokenAddressBySymbol[key] = address;
+                tokenAddressBySymbol[symbol] = address;
             }
         });
         const tokenSymbols = _.keys(tokenAddressBySymbol);
         try {
             const priceBySymbol = await backendClient.getPriceInfoAsync(tokenSymbols);
-            const priceByAddress = _.mapKeys(priceBySymbol, (value, symbol) =>
-                _.get(tokenAddressBySymbol, symbol),
-            );
+            const priceByAddress = _.mapKeys(priceBySymbol, (value, symbol) => _.get(tokenAddressBySymbol, symbol));
             const result = _.mapValues(priceByAddress, price => {
                 const priceBigNumber = new BigNumber(price);
                 return priceBigNumber;
-- 
cgit v1.2.3


From b36587fac833f4fa35aaed49e4ee05f6ce347a02 Mon Sep 17 00:00:00 2001
From: Jacob Evans <jacob@dekz.net>
Date: Mon, 30 Apr 2018 18:05:45 +1000
Subject: Execute taker side in trade simulation

Fill if the taker address is open
---
 .../0x.js/src/utils/exchange_transfer_simulator.ts |  6 ++++
 packages/0x.js/src/utils/order_validation_utils.ts | 25 ++-------------
 packages/0x.js/test/order_validation_test.ts       | 36 +++++++++++++++++++++-
 3 files changed, 44 insertions(+), 23 deletions(-)

diff --git a/packages/0x.js/src/utils/exchange_transfer_simulator.ts b/packages/0x.js/src/utils/exchange_transfer_simulator.ts
index 9a920c643..ccefea930 100644
--- a/packages/0x.js/src/utils/exchange_transfer_simulator.ts
+++ b/packages/0x.js/src/utils/exchange_transfer_simulator.ts
@@ -5,6 +5,7 @@ import * as _ from 'lodash';
 import { TokenWrapper } from '../contract_wrappers/token_wrapper';
 import { BalanceAndProxyAllowanceLazyStore } from '../stores/balance_proxy_allowance_lazy_store';
 import { ExchangeContractErrs, TradeSide, TransferType } from '../types';
+import { constants } from '../utils/constants';
 
 enum FailureReason {
     Balance = 'balance',
@@ -66,6 +67,11 @@ export class ExchangeTransferSimulator {
         tradeSide: TradeSide,
         transferType: TransferType,
     ): Promise<void> {
+        // If we are simulating an open order then 0x0 will have no balance or allowance
+        if (from === constants.NULL_ADDRESS && tradeSide === TradeSide.Taker) {
+            await this._increaseBalanceAsync(tokenAddress, to, amountInBaseUnits);
+            return;
+        }
         const balance = await this._store.getBalanceAsync(tokenAddress, from);
         const proxyAllowance = await this._store.getProxyAllowanceAsync(tokenAddress, from);
         if (proxyAllowance.lessThan(amountInBaseUnits)) {
diff --git a/packages/0x.js/src/utils/order_validation_utils.ts b/packages/0x.js/src/utils/order_validation_utils.ts
index f32bf43d0..b320a3e92 100644
--- a/packages/0x.js/src/utils/order_validation_utils.ts
+++ b/packages/0x.js/src/utils/order_validation_utils.ts
@@ -124,31 +124,12 @@ export class OrderValidationUtils {
         if (!_.isUndefined(expectedFillTakerTokenAmount)) {
             fillTakerTokenAmount = expectedFillTakerTokenAmount;
         }
-        const fillMakerTokenAmount = OrderValidationUtils._getPartialAmount(
+        await OrderValidationUtils.validateFillOrderBalancesAllowancesThrowIfInvalidAsync(
+            exchangeTradeEmulator,
+            signedOrder,
             fillTakerTokenAmount,
-            signedOrder.takerTokenAmount,
-            signedOrder.makerTokenAmount,
-        );
-        await exchangeTradeEmulator.transferFromAsync(
-            signedOrder.makerTokenAddress,
-            signedOrder.maker,
             signedOrder.taker,
-            fillMakerTokenAmount,
-            TradeSide.Maker,
-            TransferType.Trade,
-        );
-        const makerFeeAmount = OrderValidationUtils._getPartialAmount(
-            fillTakerTokenAmount,
-            signedOrder.takerTokenAmount,
-            signedOrder.makerFee,
-        );
-        await exchangeTradeEmulator.transferFromAsync(
             zrxTokenAddress,
-            signedOrder.maker,
-            signedOrder.feeRecipient,
-            makerFeeAmount,
-            TradeSide.Maker,
-            TransferType.Fee,
         );
     }
     public async validateFillOrderThrowIfInvalidAsync(
diff --git a/packages/0x.js/test/order_validation_test.ts b/packages/0x.js/test/order_validation_test.ts
index c894774b8..9b843b930 100644
--- a/packages/0x.js/test/order_validation_test.ts
+++ b/packages/0x.js/test/order_validation_test.ts
@@ -68,6 +68,40 @@ describe('OrderValidation', () => {
             );
             await zeroEx.exchange.validateOrderFillableOrThrowAsync(signedOrder);
         });
+        it('should succeed if the maker is buying ZRX and has no ZRX balance', async () => {
+            const makerFee = new BigNumber(2);
+            const takerFee = new BigNumber(2);
+            const signedOrder = await fillScenarios.createFillableSignedOrderWithFeesAsync(
+                makerTokenAddress,
+                zrxTokenAddress,
+                makerFee,
+                takerFee,
+                makerAddress,
+                takerAddress,
+                fillableAmount,
+                feeRecipient,
+            );
+            const zrxMakerBalance = await zeroEx.token.getBalanceAsync(zrxTokenAddress, makerAddress);
+            await zeroEx.token.transferAsync(zrxTokenAddress, makerAddress, takerAddress, zrxMakerBalance);
+            await zeroEx.exchange.validateOrderFillableOrThrowAsync(signedOrder);
+        });
+        it('should succeed if the maker is buying ZRX and has no ZRX balance and there is no specified taker', async () => {
+            const makerFee = new BigNumber(2);
+            const takerFee = new BigNumber(2);
+            const signedOrder = await fillScenarios.createFillableSignedOrderWithFeesAsync(
+                makerTokenAddress,
+                zrxTokenAddress,
+                makerFee,
+                takerFee,
+                makerAddress,
+                constants.NULL_ADDRESS,
+                fillableAmount,
+                feeRecipient,
+            );
+            const zrxMakerBalance = await zeroEx.token.getBalanceAsync(zrxTokenAddress, makerAddress);
+            await zeroEx.token.transferAsync(zrxTokenAddress, makerAddress, takerAddress, zrxMakerBalance);
+            await zeroEx.exchange.validateOrderFillableOrThrowAsync(signedOrder);
+        });
         it('should succeed if the order is asymmetric and fillable', async () => {
             const makerFillableAmount = fillableAmount;
             const takerFillableAmount = fillableAmount.minus(4);
@@ -469,4 +503,4 @@ describe('OrderValidation', () => {
             expect(partialTakerFee).to.be.bignumber.equal(takerPartialFee);
         });
     });
-});
+}); // tslint:disable-line:max-file-line-count
-- 
cgit v1.2.3


From 8e7937bdb61887ea3df66a602a275f5643e6585c Mon Sep 17 00:00:00 2001
From: Jacob Evans <jacob@dekz.net>
Date: Tue, 1 May 2018 19:06:17 +1000
Subject: Update comment to be more descriptive of null address in exchange
 simulator

---
 packages/0x.js/src/utils/exchange_transfer_simulator.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/0x.js/src/utils/exchange_transfer_simulator.ts b/packages/0x.js/src/utils/exchange_transfer_simulator.ts
index ccefea930..f8301f5c2 100644
--- a/packages/0x.js/src/utils/exchange_transfer_simulator.ts
+++ b/packages/0x.js/src/utils/exchange_transfer_simulator.ts
@@ -67,7 +67,9 @@ export class ExchangeTransferSimulator {
         tradeSide: TradeSide,
         transferType: TransferType,
     ): Promise<void> {
-        // If we are simulating an open order then 0x0 will have no balance or allowance
+        // HACK: When simulating an open order (e.g taker is NULL_ADDRESS), we don't want to adjust balances/
+        // allowances for the taker. We do however, want to increase the balance of the maker since the maker
+        // might be relying on those funds to fill subsequent orders or pay the order's fees.
         if (from === constants.NULL_ADDRESS && tradeSide === TradeSide.Taker) {
             await this._increaseBalanceAsync(tokenAddress, to, amountInBaseUnits);
             return;
-- 
cgit v1.2.3


From f08738e13379ea86a33ad9be9f7579e637e69acb Mon Sep 17 00:00:00 2001
From: Brandon Millman <brandon.millman@gmail.com>
Date: Wed, 25 Apr 2018 15:41:30 -0700
Subject: Add Greg and Remco to the about page

---
 packages/website/public/images/team/greg.jpeg    | Bin 0 -> 4100 bytes
 packages/website/public/images/team/philippe.png | Bin 51419 -> 0 bytes
 packages/website/public/images/team/remco.jpeg   | Bin 0 -> 14807 bytes
 packages/website/ts/pages/about/about.tsx        |  24 ++++++++++++++++++++++-
 4 files changed, 23 insertions(+), 1 deletion(-)
 create mode 100644 packages/website/public/images/team/greg.jpeg
 delete mode 100644 packages/website/public/images/team/philippe.png
 create mode 100644 packages/website/public/images/team/remco.jpeg

diff --git a/packages/website/public/images/team/greg.jpeg b/packages/website/public/images/team/greg.jpeg
new file mode 100644
index 000000000..a765e047f
Binary files /dev/null and b/packages/website/public/images/team/greg.jpeg differ
diff --git a/packages/website/public/images/team/philippe.png b/packages/website/public/images/team/philippe.png
deleted file mode 100644
index cd43c2754..000000000
Binary files a/packages/website/public/images/team/philippe.png and /dev/null differ
diff --git a/packages/website/public/images/team/remco.jpeg b/packages/website/public/images/team/remco.jpeg
new file mode 100644
index 000000000..e87e7bfd6
Binary files /dev/null and b/packages/website/public/images/team/remco.jpeg differ
diff --git a/packages/website/ts/pages/about/about.tsx b/packages/website/ts/pages/about/about.tsx
index 97be59526..d78cca703 100644
--- a/packages/website/ts/pages/about/about.tsx
+++ b/packages/website/ts/pages/about/about.tsx
@@ -113,7 +113,7 @@ const teamRow4: ProfileInfo[] = [
     {
         name: 'Blake Henderson',
         title: 'Operations Associate',
-        description: `Operations and Analytics. Previously analytics at LinkedIn. Economics at UC San Diego. `,
+        description: `Operations and Analytics. Previously analytics at LinkedIn. Economics at UC San Diego.`,
         image: '/images/team/blake.jpg',
         linkedIn: 'https://www.linkedin.com/in/blakerhenderson/',
         github: '',
@@ -130,6 +130,27 @@ const teamRow4: ProfileInfo[] = [
     },
 ];
 
+const teamRow5: ProfileInfo[] = [
+    {
+        name: 'Greg Hysen',
+        title: 'Blockchain Engineer',
+        description: `Smart contract R&D. Previously lead distributed systems engineer at Hivemapper. Computer Science at University of Waterloo.`,
+        image: '/images/team/greg.jpeg',
+        linkedIn: 'https://www.linkedin.com/in/gregory-hysen-71741463/',
+        github: 'https://github.com/hysz',
+        medium: '',
+    },
+    {
+        name: 'Remco Bloemen',
+        title: 'Technical Fellow',
+        description: `Previously cofounder at Neufund and Coblue. Part III at Cambridge. PhD dropout at Twente Business School.`,
+        image: '/images/team/remco.jpeg',
+        linkedIn: 'https://www.linkedin.com/in/remcobloemen/',
+        github: 'http://github.com/recmo',
+        medium: '',
+    },
+];
+
 const advisors: ProfileInfo[] = [
     {
         name: 'Fred Ehrsam',
@@ -223,6 +244,7 @@ export class About extends React.Component<AboutProps, AboutState> {
                         <div className="clearfix">{this._renderProfiles(teamRow2)}</div>
                         <div className="clearfix">{this._renderProfiles(teamRow3)}</div>
                         <div className="clearfix">{this._renderProfiles(teamRow4)}</div>
+                        <div className="clearfix">{this._renderProfiles(teamRow5)}</div>
                     </div>
                     <div className="pt3 pb2">
                         <div
-- 
cgit v1.2.3


From 0499541e114e6dd36565428f4f914e0dbdece2b8 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Tue, 24 Apr 2018 16:36:35 +0200
Subject: Move order utils to @0xproject/order-utils

---
 packages/0x.js/CHANGELOG.json                      |  13 ++
 packages/0x.js/package.json                        |   1 +
 packages/0x.js/src/0x.ts                           | 144 +++++++------------
 .../src/contract_wrappers/ether_token_wrapper.ts   |   2 +-
 .../src/contract_wrappers/exchange_wrapper.ts      |   8 +-
 .../contract_wrappers/token_registry_wrapper.ts    |   2 +-
 .../token_transfer_proxy_wrapper.ts                |   2 +-
 .../0x.js/src/contract_wrappers/token_wrapper.ts   |   2 +-
 packages/0x.js/src/order_watcher/event_watcher.ts  |   2 +-
 .../0x.js/src/order_watcher/order_state_watcher.ts |   2 +-
 packages/0x.js/src/types.ts                        |   1 -
 packages/0x.js/src/utils/assert.ts                 |  35 -----
 packages/0x.js/src/utils/constants.ts              |   1 -
 packages/0x.js/src/utils/order_validation_utils.ts |   7 +-
 packages/0x.js/src/utils/signature_utils.ts        |  45 ------
 packages/0x.js/src/utils/utils.ts                  |  50 -------
 packages/0x.js/test/0x.js_test.ts                  | 133 -----------------
 packages/0x.js/test/assert_test.ts                 |  43 ------
 packages/0x.js/test/order_validation_test.ts       |   3 +-
 packages/0x.js/test/utils/fill_scenarios.ts        |   4 +-
 packages/0x.js/test/utils/order_factory.ts         |  46 ------
 packages/0x.js/test/utils/web3_wrapper.ts          |   3 -
 packages/order-utils/.npmignore                    |   6 +
 packages/order-utils/CHANGELOG.json                |   1 +
 packages/order-utils/README.md                     |  77 ++++++++++
 packages/order-utils/coverage/.gitkeep             |   0
 packages/order-utils/package.json                  |  76 ++++++++++
 packages/order-utils/src/assert.ts                 |  35 +++++
 packages/order-utils/src/constants.ts              |   3 +
 packages/order-utils/src/globals.d.ts              |   6 +
 packages/order-utils/src/index.ts                  |   7 +
 .../src/monorepo_scripts/postpublish.ts            |   8 ++
 .../order-utils/src/monorepo_scripts/stage_docs.ts |   8 ++
 packages/order-utils/src/order_factory.ts          |  49 +++++++
 packages/order-utils/src/order_hash.ts             |  89 ++++++++++++
 packages/order-utils/src/salt.ts                   |  18 +++
 packages/order-utils/src/signature_utils.ts        | 119 ++++++++++++++++
 packages/order-utils/src/types.ts                  |   3 +
 packages/order-utils/test/assert_test.ts           |  35 +++++
 packages/order-utils/test/order_hash_test.ts       |  46 ++++++
 packages/order-utils/test/signature_utils_test.ts  | 157 +++++++++++++++++++++
 packages/order-utils/test/utils/chai_setup.ts      |  13 ++
 packages/order-utils/test/utils/web3_wrapper.ts    |   9 ++
 packages/order-utils/tsconfig.json                 |   7 +
 packages/order-utils/tslint.json                   |   3 +
 packages/react-docs/src/types.ts                   |   1 +
 packages/react-docs/src/utils/typedoc_utils.ts     |   6 +
 .../website/md/docs/order_utils/installation.md    |  17 +++
 .../website/md/docs/order_utils/introduction.md    |   1 +
 .../ts/containers/order_utils_documentation.ts     |  99 +++++++++++++
 packages/website/ts/index.tsx                      |   7 +
 .../website/ts/pages/documentation/doc_page.tsx    |   1 +
 packages/website/ts/types.ts                       |   2 +
 packages/website/ts/utils/utils.ts                 |   3 +-
 54 files changed, 993 insertions(+), 468 deletions(-)
 delete mode 100644 packages/0x.js/src/utils/assert.ts
 delete mode 100644 packages/0x.js/src/utils/signature_utils.ts
 delete mode 100644 packages/0x.js/test/utils/order_factory.ts
 create mode 100644 packages/order-utils/.npmignore
 create mode 100644 packages/order-utils/CHANGELOG.json
 create mode 100644 packages/order-utils/README.md
 create mode 100644 packages/order-utils/coverage/.gitkeep
 create mode 100644 packages/order-utils/package.json
 create mode 100644 packages/order-utils/src/assert.ts
 create mode 100644 packages/order-utils/src/constants.ts
 create mode 100644 packages/order-utils/src/globals.d.ts
 create mode 100644 packages/order-utils/src/index.ts
 create mode 100644 packages/order-utils/src/monorepo_scripts/postpublish.ts
 create mode 100644 packages/order-utils/src/monorepo_scripts/stage_docs.ts
 create mode 100644 packages/order-utils/src/order_factory.ts
 create mode 100644 packages/order-utils/src/order_hash.ts
 create mode 100644 packages/order-utils/src/salt.ts
 create mode 100644 packages/order-utils/src/signature_utils.ts
 create mode 100644 packages/order-utils/src/types.ts
 create mode 100644 packages/order-utils/test/assert_test.ts
 create mode 100644 packages/order-utils/test/order_hash_test.ts
 create mode 100644 packages/order-utils/test/signature_utils_test.ts
 create mode 100644 packages/order-utils/test/utils/chai_setup.ts
 create mode 100644 packages/order-utils/test/utils/web3_wrapper.ts
 create mode 100644 packages/order-utils/tsconfig.json
 create mode 100644 packages/order-utils/tslint.json
 create mode 100644 packages/website/md/docs/order_utils/installation.md
 create mode 100644 packages/website/md/docs/order_utils/introduction.md
 create mode 100644 packages/website/ts/containers/order_utils_documentation.ts

diff --git a/packages/0x.js/CHANGELOG.json b/packages/0x.js/CHANGELOG.json
index b2aebf803..c2545b7da 100644
--- a/packages/0x.js/CHANGELOG.json
+++ b/packages/0x.js/CHANGELOG.json
@@ -1,4 +1,17 @@
 [
+    {
+        "version": "0.38.0",
+        "changes": [
+            {
+                "note": "Add `zeroEx.getProvider()`",
+                "pr": 559
+            },
+            {
+                "note": "Move `ZeroExError.InvalidSignature` to `@0xproject/order-utils` `OrderError.InvalidSignature`",
+                "pr": 559
+            }
+        ]
+    },
     {
         "version": "0.37.0",
         "changes": [
diff --git a/packages/0x.js/package.json b/packages/0x.js/package.json
index 24fd44413..33c29a788 100644
--- a/packages/0x.js/package.json
+++ b/packages/0x.js/package.json
@@ -103,6 +103,7 @@
         "@0xproject/types": "^0.6.1",
         "@0xproject/typescript-typings": "^0.2.0",
         "@0xproject/utils": "^0.5.2",
+        "@0xproject/order-utils": "^0.0.1",
         "@0xproject/web3-wrapper": "^0.6.1",
         "bintrees": "^1.0.2",
         "bn.js": "^4.11.8",
diff --git a/packages/0x.js/src/0x.ts b/packages/0x.js/src/0x.ts
index 94d97c23e..780d1b52a 100644
--- a/packages/0x.js/src/0x.ts
+++ b/packages/0x.js/src/0x.ts
@@ -1,4 +1,12 @@
 import { schemas, SchemaValidator } from '@0xproject/json-schemas';
+import {
+    assert,
+    generatePseudoRandomSalt,
+    getOrderHashHex,
+    isValidOrderHash,
+    isValidSignature,
+    signOrderHashAsync,
+} from '@0xproject/order-utils';
 import { ECSignature, Order, Provider, SignedOrder, TransactionReceiptWithDecodedLogs } from '@0xproject/types';
 import { AbiDecoder, BigNumber, intervalUtils } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
@@ -16,10 +24,8 @@ import { zeroExConfigSchema } from './schemas/zero_ex_config_schema';
 import { zeroExPrivateNetworkConfigSchema } from './schemas/zero_ex_private_network_config_schema';
 import { zeroExPublicNetworkConfigSchema } from './schemas/zero_ex_public_network_config_schema';
 import { OrderStateWatcherConfig, ZeroExConfig, ZeroExError } from './types';
-import { assert } from './utils/assert';
 import { constants } from './utils/constants';
 import { decorators } from './utils/decorators';
-import { signatureUtils } from './utils/signature_utils';
 import { utils } from './utils/utils';
 
 /**
@@ -33,6 +39,36 @@ export class ZeroEx {
      * this constant for your convenience.
      */
     public static NULL_ADDRESS = constants.NULL_ADDRESS;
+    /**
+     * Generates a pseudo-random 256-bit salt.
+     * The salt can be included in a 0x order, ensuring that the order generates a unique orderHash
+     * and will not collide with other outstanding orders that are identical in all other parameters.
+     * @return  A pseudo-random 256-bit number that can be used as a salt.
+     */
+    public static generatePseudoRandomSalt = generatePseudoRandomSalt;
+    /**
+     * Verifies that the elliptic curve signature `signature` was generated
+     * by signing `data` with the private key corresponding to the `signerAddress` address.
+     * @param   data          The hex encoded data signed by the supplied signature.
+     * @param   signature     An object containing the elliptic curve signature parameters.
+     * @param   signerAddress The hex encoded address that signed the data, producing the supplied signature.
+     * @return  Whether the signature is valid for the supplied signerAddress and data.
+     */
+    public static isValidSignature = isValidSignature;
+    /**
+     * Computes the orderHash for a supplied order.
+     * @param   order   An object that conforms to the Order or SignedOrder interface definitions.
+     * @return  The resulting orderHash from hashing the supplied order.
+     */
+    public static getOrderHashHex = getOrderHashHex;
+    /**
+     * Checks if the supplied hex encoded order hash is valid.
+     * Note: Valid means it has the expected format, not that an order with the orderHash exists.
+     * Use this method when processing orderHashes submitted as user input.
+     * @param   orderHash    Hex encoded orderHash.
+     * @return  Whether the supplied orderHash has the expected format.
+     */
+    public static isValidOrderHash = isValidOrderHash;
 
     /**
      * An instance of the ExchangeWrapper class containing methods for interacting with the 0x Exchange smart contract.
@@ -58,52 +94,6 @@ export class ZeroEx {
      */
     public proxy: TokenTransferProxyWrapper;
     private _web3Wrapper: Web3Wrapper;
-    /**
-     * Verifies that the elliptic curve signature `signature` was generated
-     * by signing `data` with the private key corresponding to the `signerAddress` address.
-     * @param   data          The hex encoded data signed by the supplied signature.
-     * @param   signature     An object containing the elliptic curve signature parameters.
-     * @param   signerAddress The hex encoded address that signed the data, producing the supplied signature.
-     * @return  Whether the signature is valid for the supplied signerAddress and data.
-     */
-    public static isValidSignature(data: string, signature: ECSignature, signerAddress: string): boolean {
-        assert.isHexString('data', data);
-        assert.doesConformToSchema('signature', signature, schemas.ecSignatureSchema);
-        assert.isETHAddressHex('signerAddress', signerAddress);
-        const normalizedSignerAddress = signerAddress.toLowerCase();
-
-        const isValidSignature = signatureUtils.isValidSignature(data, signature, normalizedSignerAddress);
-        return isValidSignature;
-    }
-    /**
-     * Generates a pseudo-random 256-bit salt.
-     * The salt can be included in a 0x order, ensuring that the order generates a unique orderHash
-     * and will not collide with other outstanding orders that are identical in all other parameters.
-     * @return  A pseudo-random 256-bit number that can be used as a salt.
-     */
-    public static generatePseudoRandomSalt(): BigNumber {
-        // BigNumber.random returns a pseudo-random number between 0 & 1 with a passed in number of decimal places.
-        // Source: https://mikemcl.github.io/bignumber.js/#random
-        const randomNumber = BigNumber.random(constants.MAX_DIGITS_IN_UNSIGNED_256_INT);
-        const factor = new BigNumber(10).pow(constants.MAX_DIGITS_IN_UNSIGNED_256_INT - 1);
-        const salt = randomNumber.times(factor).round();
-        return salt;
-    }
-    /**
-     * Checks if the supplied hex encoded order hash is valid.
-     * Note: Valid means it has the expected format, not that an order with the orderHash exists.
-     * Use this method when processing orderHashes submitted as user input.
-     * @param   orderHash    Hex encoded orderHash.
-     * @return  Whether the supplied orderHash has the expected format.
-     */
-    public static isValidOrderHash(orderHash: string): boolean {
-        // Since this method can be called to check if any arbitrary string conforms to an orderHash's
-        // format, we only assert that we were indeed passed a string.
-        assert.isString('orderHash', orderHash);
-        const schemaValidator = new SchemaValidator();
-        const isValidOrderHash = schemaValidator.validate(orderHash, schemas.orderHashSchema).valid;
-        return isValidOrderHash;
-    }
     /**
      * A unit amount is defined as the amount of a token above the specified decimal places (integer part).
      * E.g: If a currency has 18 decimal places, 1e18 or one quintillion of the currency is equivalent
@@ -132,17 +122,6 @@ export class ZeroEx {
         const baseUnitAmount = Web3Wrapper.toBaseUnitAmount(amount, decimals);
         return baseUnitAmount;
     }
-    /**
-     * Computes the orderHash for a supplied order.
-     * @param   order   An object that conforms to the Order or SignedOrder interface definitions.
-     * @return  The resulting orderHash from hashing the supplied order.
-     */
-    @decorators.syncZeroExErrorHandler
-    public static getOrderHashHex(order: Order | SignedOrder): string {
-        assert.doesConformToSchema('order', order, schemas.orderSchema);
-        const orderHashHex = utils.getOrderHashHex(order);
-        return orderHashHex;
-    }
     /**
      * Instantiates a new ZeroEx instance that provides the public interface to the 0x.js library.
      * @param   provider    The Provider instance you would like the 0x.js library to use for interacting with
@@ -204,6 +183,12 @@ export class ZeroEx {
         (this.etherToken as any)._invalidateContractInstance();
         (this.etherToken as any)._setNetworkId(networkId);
     }
+    /**
+     * Get the provider instance currently used by 0x.js
+     */
+    public getProvider(): Provider {
+        return this._web3Wrapper.getProvider();
+    }
     /**
      * Get user Ethereum addresses available through the supplied web3 provider available for sending transactions.
      * @return  An array of available user Ethereum addresses.
@@ -229,41 +214,12 @@ export class ZeroEx {
         signerAddress: string,
         shouldAddPersonalMessagePrefix: boolean,
     ): Promise<ECSignature> {
-        assert.isHexString('orderHash', orderHash);
-        await assert.isSenderAddressAsync('signerAddress', signerAddress, this._web3Wrapper);
-        const normalizedSignerAddress = signerAddress.toLowerCase();
-
-        let msgHashHex = orderHash;
-        if (shouldAddPersonalMessagePrefix) {
-            const orderHashBuff = ethUtil.toBuffer(orderHash);
-            const msgHashBuff = ethUtil.hashPersonalMessage(orderHashBuff);
-            msgHashHex = ethUtil.bufferToHex(msgHashBuff);
-        }
-
-        const signature = await this._web3Wrapper.signMessageAsync(normalizedSignerAddress, msgHashHex);
-
-        // HACK: There is no consensus on whether the signatureHex string should be formatted as
-        // v + r + s OR r + s + v, and different clients (even different versions of the same client)
-        // return the signature params in different orders. In order to support all client implementations,
-        // we parse the signature in both ways, and evaluate if either one is a valid signature.
-        const validVParamValues = [27, 28];
-        const ecSignatureVRS = signatureUtils.parseSignatureHexAsVRS(signature);
-        if (_.includes(validVParamValues, ecSignatureVRS.v)) {
-            const isValidVRSSignature = ZeroEx.isValidSignature(orderHash, ecSignatureVRS, normalizedSignerAddress);
-            if (isValidVRSSignature) {
-                return ecSignatureVRS;
-            }
-        }
-
-        const ecSignatureRSV = signatureUtils.parseSignatureHexAsRSV(signature);
-        if (_.includes(validVParamValues, ecSignatureRSV.v)) {
-            const isValidRSVSignature = ZeroEx.isValidSignature(orderHash, ecSignatureRSV, normalizedSignerAddress);
-            if (isValidRSVSignature) {
-                return ecSignatureRSV;
-            }
-        }
-
-        throw new Error(ZeroExError.InvalidSignature);
+        return signOrderHashAsync(
+            this._web3Wrapper.getProvider(),
+            orderHash,
+            signerAddress,
+            shouldAddPersonalMessagePrefix,
+        );
     }
     /**
      * Waits for a transaction to be mined and returns the transaction receipt.
diff --git a/packages/0x.js/src/contract_wrappers/ether_token_wrapper.ts b/packages/0x.js/src/contract_wrappers/ether_token_wrapper.ts
index fd39de34b..8a8caa4dc 100644
--- a/packages/0x.js/src/contract_wrappers/ether_token_wrapper.ts
+++ b/packages/0x.js/src/contract_wrappers/ether_token_wrapper.ts
@@ -1,4 +1,5 @@
 import { schemas } from '@0xproject/json-schemas';
+import { assert } from '@0xproject/order-utils';
 import { LogWithDecodedArgs } from '@0xproject/types';
 import { AbiDecoder, BigNumber } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
@@ -6,7 +7,6 @@ import * as _ from 'lodash';
 
 import { artifacts } from '../artifacts';
 import { BlockRange, EventCallback, IndexedFilterValues, TransactionOpts, ZeroExError } from '../types';
-import { assert } from '../utils/assert';
 
 import { ContractWrapper } from './contract_wrapper';
 import { EtherTokenContract, EtherTokenContractEventArgs, EtherTokenEvents } from './generated/ether_token';
diff --git a/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts b/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts
index 7cda70f16..5dca61ab3 100644
--- a/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts
+++ b/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts
@@ -1,4 +1,5 @@
 import { schemas } from '@0xproject/json-schemas';
+import { assert, getOrderHashHex } from '@0xproject/order-utils';
 import {
     BlockParamLiteral,
     DecodedLogArgs,
@@ -30,7 +31,6 @@ import {
     OrderValues,
     ValidateOrderFillableOpts,
 } from '../types';
-import { assert } from '../utils/assert';
 import { decorators } from '../utils/decorators';
 import { ExchangeTransferSimulator } from '../utils/exchange_transfer_simulator';
 import { OrderStateUtils } from '../utils/order_state_utils';
@@ -570,7 +570,7 @@ export class ExchangeWrapper extends ContractWrapper {
             ? SHOULD_VALIDATE_BY_DEFAULT
             : orderTransactionOpts.shouldValidate;
         if (shouldValidate) {
-            const orderHash = utils.getOrderHashHex(order);
+            const orderHash = getOrderHashHex(order);
             const unavailableTakerTokenAmount = await this.getUnavailableTakerAmountAsync(orderHash);
             OrderValidationUtils.validateCancelOrderThrowIfInvalid(
                 order,
@@ -629,7 +629,7 @@ export class ExchangeWrapper extends ContractWrapper {
             : orderTransactionOpts.shouldValidate;
         if (shouldValidate) {
             for (const orderCancellationRequest of orderCancellationRequests) {
-                const orderHash = utils.getOrderHashHex(orderCancellationRequest.order);
+                const orderHash = getOrderHashHex(orderCancellationRequest.order);
                 const unavailableTakerTokenAmount = await this.getUnavailableTakerAmountAsync(orderHash);
                 OrderValidationUtils.validateCancelOrderThrowIfInvalid(
                     orderCancellationRequest.order,
@@ -801,7 +801,7 @@ export class ExchangeWrapper extends ContractWrapper {
     ): Promise<void> {
         assert.doesConformToSchema('order', order, schemas.orderSchema);
         assert.isValidBaseUnitAmount('cancelTakerTokenAmount', cancelTakerTokenAmount);
-        const orderHash = utils.getOrderHashHex(order);
+        const orderHash = getOrderHashHex(order);
         const unavailableTakerTokenAmount = await this.getUnavailableTakerAmountAsync(orderHash);
         OrderValidationUtils.validateCancelOrderThrowIfInvalid(
             order,
diff --git a/packages/0x.js/src/contract_wrappers/token_registry_wrapper.ts b/packages/0x.js/src/contract_wrappers/token_registry_wrapper.ts
index c4a193264..a1ec91757 100644
--- a/packages/0x.js/src/contract_wrappers/token_registry_wrapper.ts
+++ b/packages/0x.js/src/contract_wrappers/token_registry_wrapper.ts
@@ -1,9 +1,9 @@
+import { assert } from '@0xproject/order-utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
 import * as _ from 'lodash';
 
 import { artifacts } from '../artifacts';
 import { Token, TokenMetadata } from '../types';
-import { assert } from '../utils/assert';
 import { constants } from '../utils/constants';
 
 import { ContractWrapper } from './contract_wrapper';
diff --git a/packages/0x.js/src/contract_wrappers/token_transfer_proxy_wrapper.ts b/packages/0x.js/src/contract_wrappers/token_transfer_proxy_wrapper.ts
index be558b5be..495923ecc 100644
--- a/packages/0x.js/src/contract_wrappers/token_transfer_proxy_wrapper.ts
+++ b/packages/0x.js/src/contract_wrappers/token_transfer_proxy_wrapper.ts
@@ -1,8 +1,8 @@
+import { assert } from '@0xproject/order-utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
 import * as _ from 'lodash';
 
 import { artifacts } from '../artifacts';
-import { assert } from '../utils/assert';
 
 import { ContractWrapper } from './contract_wrapper';
 import { TokenTransferProxyContract } from './generated/token_transfer_proxy';
diff --git a/packages/0x.js/src/contract_wrappers/token_wrapper.ts b/packages/0x.js/src/contract_wrappers/token_wrapper.ts
index 194cfb5aa..6751f46b3 100644
--- a/packages/0x.js/src/contract_wrappers/token_wrapper.ts
+++ b/packages/0x.js/src/contract_wrappers/token_wrapper.ts
@@ -1,4 +1,5 @@
 import { schemas } from '@0xproject/json-schemas';
+import { assert } from '@0xproject/order-utils';
 import { LogWithDecodedArgs } from '@0xproject/types';
 import { AbiDecoder, BigNumber } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
@@ -6,7 +7,6 @@ import * as _ from 'lodash';
 
 import { artifacts } from '../artifacts';
 import { BlockRange, EventCallback, IndexedFilterValues, MethodOpts, TransactionOpts, ZeroExError } from '../types';
-import { assert } from '../utils/assert';
 import { constants } from '../utils/constants';
 
 import { ContractWrapper } from './contract_wrapper';
diff --git a/packages/0x.js/src/order_watcher/event_watcher.ts b/packages/0x.js/src/order_watcher/event_watcher.ts
index de5a99a46..545b352a4 100644
--- a/packages/0x.js/src/order_watcher/event_watcher.ts
+++ b/packages/0x.js/src/order_watcher/event_watcher.ts
@@ -1,10 +1,10 @@
+import { assert } from '@0xproject/order-utils';
 import { BlockParamLiteral, LogEntry } from '@0xproject/types';
 import { intervalUtils } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
 import * as _ from 'lodash';
 
 import { EventWatcherCallback, ZeroExError } from '../types';
-import { assert } from '../utils/assert';
 
 const DEFAULT_EVENT_POLLING_INTERVAL_MS = 200;
 
diff --git a/packages/0x.js/src/order_watcher/order_state_watcher.ts b/packages/0x.js/src/order_watcher/order_state_watcher.ts
index a9df8ac9d..008db6bc4 100644
--- a/packages/0x.js/src/order_watcher/order_state_watcher.ts
+++ b/packages/0x.js/src/order_watcher/order_state_watcher.ts
@@ -1,4 +1,5 @@
 import { schemas } from '@0xproject/json-schemas';
+import { assert } from '@0xproject/order-utils';
 import { BlockParamLiteral, LogWithDecodedArgs, SignedOrder } from '@0xproject/types';
 import { AbiDecoder, intervalUtils } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
@@ -33,7 +34,6 @@ import {
     OrderStateWatcherConfig,
     ZeroExError,
 } from '../types';
-import { assert } from '../utils/assert';
 import { OrderStateUtils } from '../utils/order_state_utils';
 import { utils } from '../utils/utils';
 
diff --git a/packages/0x.js/src/types.ts b/packages/0x.js/src/types.ts
index 151204928..ae9f98c5f 100644
--- a/packages/0x.js/src/types.ts
+++ b/packages/0x.js/src/types.ts
@@ -27,7 +27,6 @@ export enum ZeroExError {
     TokenContractDoesNotExist = 'TOKEN_CONTRACT_DOES_NOT_EXIST',
     UnhandledError = 'UNHANDLED_ERROR',
     UserHasNoAssociatedAddress = 'USER_HAS_NO_ASSOCIATED_ADDRESSES',
-    InvalidSignature = 'INVALID_SIGNATURE',
     ContractNotDeployedOnNetwork = 'CONTRACT_NOT_DEPLOYED_ON_NETWORK',
     InsufficientAllowanceForTransfer = 'INSUFFICIENT_ALLOWANCE_FOR_TRANSFER',
     InsufficientBalanceForTransfer = 'INSUFFICIENT_BALANCE_FOR_TRANSFER',
diff --git a/packages/0x.js/src/utils/assert.ts b/packages/0x.js/src/utils/assert.ts
deleted file mode 100644
index 5e8004cd0..000000000
--- a/packages/0x.js/src/utils/assert.ts
+++ /dev/null
@@ -1,35 +0,0 @@
-import { assert as sharedAssert } from '@0xproject/assert';
-// We need those two unused imports because they're actually used by sharedAssert which gets injected here
-// tslint:disable-next-line:no-unused-variable
-import { Schema } from '@0xproject/json-schemas';
-// tslint:disable-next-line:no-unused-variable
-import { ECSignature } from '@0xproject/types';
-import { BigNumber } from '@0xproject/utils';
-import { Web3Wrapper } from '@0xproject/web3-wrapper';
-import * as _ from 'lodash';
-
-import { signatureUtils } from '../utils/signature_utils';
-
-export const assert = {
-    ...sharedAssert,
-    isValidSignature(orderHash: string, ecSignature: ECSignature, signerAddress: string) {
-        const isValidSignature = signatureUtils.isValidSignature(orderHash, ecSignature, signerAddress);
-        this.assert(isValidSignature, `Expected order with hash '${orderHash}' to have a valid signature`);
-    },
-    async isSenderAddressAsync(
-        variableName: string,
-        senderAddressHex: string,
-        web3Wrapper: Web3Wrapper,
-    ): Promise<void> {
-        sharedAssert.isETHAddressHex(variableName, senderAddressHex);
-        const isSenderAddressAvailable = await web3Wrapper.isSenderAddressAvailableAsync(senderAddressHex);
-        sharedAssert.assert(
-            isSenderAddressAvailable,
-            `Specified ${variableName} ${senderAddressHex} isn't available through the supplied web3 provider`,
-        );
-    },
-    async isUserAddressAvailableAsync(web3Wrapper: Web3Wrapper): Promise<void> {
-        const availableAddresses = await web3Wrapper.getAvailableAddressesAsync();
-        this.assert(!_.isEmpty(availableAddresses), 'No addresses were available on the provided web3 provider');
-    },
-};
diff --git a/packages/0x.js/src/utils/constants.ts b/packages/0x.js/src/utils/constants.ts
index 06beec8e2..07da6745d 100644
--- a/packages/0x.js/src/utils/constants.ts
+++ b/packages/0x.js/src/utils/constants.ts
@@ -3,7 +3,6 @@ import { BigNumber } from '@0xproject/utils';
 export const constants = {
     NULL_ADDRESS: '0x0000000000000000000000000000000000000000',
     TESTRPC_NETWORK_ID: 50,
-    MAX_DIGITS_IN_UNSIGNED_256_INT: 78,
     INVALID_JUMP_PATTERN: 'invalid JUMP at',
     OUT_OF_GAS_PATTERN: 'out of gas',
     INVALID_TAKER_FORMAT: 'instance.taker is not of a type(s) string',
diff --git a/packages/0x.js/src/utils/order_validation_utils.ts b/packages/0x.js/src/utils/order_validation_utils.ts
index b320a3e92..a13c3dc04 100644
--- a/packages/0x.js/src/utils/order_validation_utils.ts
+++ b/packages/0x.js/src/utils/order_validation_utils.ts
@@ -1,3 +1,4 @@
+import { getOrderHashHex, OrderError } from '@0xproject/order-utils';
 import { Order, SignedOrder } from '@0xproject/types';
 import { BigNumber } from '@0xproject/utils';
 import * as _ from 'lodash';
@@ -113,7 +114,7 @@ export class OrderValidationUtils {
         zrxTokenAddress: string,
         expectedFillTakerTokenAmount?: BigNumber,
     ): Promise<void> {
-        const orderHash = utils.getOrderHashHex(signedOrder);
+        const orderHash = getOrderHashHex(signedOrder);
         const unavailableTakerTokenAmount = await this._exchangeWrapper.getUnavailableTakerAmountAsync(orderHash);
         OrderValidationUtils._validateRemainingFillAmountNotZeroOrThrow(
             signedOrder.takerTokenAmount,
@@ -142,9 +143,9 @@ export class OrderValidationUtils {
         if (fillTakerTokenAmount.eq(0)) {
             throw new Error(ExchangeContractErrs.OrderFillAmountZero);
         }
-        const orderHash = utils.getOrderHashHex(signedOrder);
+        const orderHash = getOrderHashHex(signedOrder);
         if (!ZeroEx.isValidSignature(orderHash, signedOrder.ecSignature, signedOrder.maker)) {
-            throw new Error(ZeroExError.InvalidSignature);
+            throw new Error(OrderError.InvalidSignature);
         }
         const unavailableTakerTokenAmount = await this._exchangeWrapper.getUnavailableTakerAmountAsync(orderHash);
         OrderValidationUtils._validateRemainingFillAmountNotZeroOrThrow(
diff --git a/packages/0x.js/src/utils/signature_utils.ts b/packages/0x.js/src/utils/signature_utils.ts
deleted file mode 100644
index 46f167339..000000000
--- a/packages/0x.js/src/utils/signature_utils.ts
+++ /dev/null
@@ -1,45 +0,0 @@
-import { ECSignature } from '@0xproject/types';
-import * as ethUtil from 'ethereumjs-util';
-
-export const signatureUtils = {
-    isValidSignature(data: string, signature: ECSignature, signerAddress: string): boolean {
-        const dataBuff = ethUtil.toBuffer(data);
-        const msgHashBuff = ethUtil.hashPersonalMessage(dataBuff);
-        try {
-            const pubKey = ethUtil.ecrecover(
-                msgHashBuff,
-                signature.v,
-                ethUtil.toBuffer(signature.r),
-                ethUtil.toBuffer(signature.s),
-            );
-            const retrievedAddress = ethUtil.bufferToHex(ethUtil.pubToAddress(pubKey));
-            return retrievedAddress === signerAddress;
-        } catch (err) {
-            return false;
-        }
-    },
-    parseSignatureHexAsVRS(signatureHex: string): ECSignature {
-        const signatureBuffer = ethUtil.toBuffer(signatureHex);
-        let v = signatureBuffer[0];
-        if (v < 27) {
-            v += 27;
-        }
-        const r = signatureBuffer.slice(1, 33);
-        const s = signatureBuffer.slice(33, 65);
-        const ecSignature: ECSignature = {
-            v,
-            r: ethUtil.bufferToHex(r),
-            s: ethUtil.bufferToHex(s),
-        };
-        return ecSignature;
-    },
-    parseSignatureHexAsRSV(signatureHex: string): ECSignature {
-        const { v, r, s } = ethUtil.fromRpcSig(signatureHex);
-        const ecSignature: ECSignature = {
-            v,
-            r: ethUtil.bufferToHex(r),
-            s: ethUtil.bufferToHex(s),
-        };
-        return ecSignature;
-    },
-};
diff --git a/packages/0x.js/src/utils/utils.ts b/packages/0x.js/src/utils/utils.ts
index c8bcd907e..af1125632 100644
--- a/packages/0x.js/src/utils/utils.ts
+++ b/packages/0x.js/src/utils/utils.ts
@@ -1,59 +1,9 @@
-import { Order, SignedOrder, SolidityTypes } from '@0xproject/types';
 import { BigNumber } from '@0xproject/utils';
-import BN = require('bn.js');
-import * as ethABI from 'ethereumjs-abi';
-import * as ethUtil from 'ethereumjs-util';
-import * as _ from 'lodash';
 
 export const utils = {
-    /**
-     * Converts BigNumber instance to BN
-     * The only reason we convert to BN is to remain compatible with `ethABI. soliditySHA3` that
-     * expects values of Solidity type `uint` to be passed as type `BN`.
-     * We do not use BN anywhere else in the codebase.
-     */
-    bigNumberToBN(value: BigNumber) {
-        return new BN(value.toString(), 10);
-    },
     spawnSwitchErr(name: string, value: any): Error {
         return new Error(`Unexpected switch value: ${value} encountered for ${name}`);
     },
-    getOrderHashHex(order: Order | SignedOrder): string {
-        const orderParts = [
-            { value: order.exchangeContractAddress, type: SolidityTypes.Address },
-            { value: order.maker, type: SolidityTypes.Address },
-            { value: order.taker, type: SolidityTypes.Address },
-            { value: order.makerTokenAddress, type: SolidityTypes.Address },
-            { value: order.takerTokenAddress, type: SolidityTypes.Address },
-            { value: order.feeRecipient, type: SolidityTypes.Address },
-            {
-                value: utils.bigNumberToBN(order.makerTokenAmount),
-                type: SolidityTypes.Uint256,
-            },
-            {
-                value: utils.bigNumberToBN(order.takerTokenAmount),
-                type: SolidityTypes.Uint256,
-            },
-            {
-                value: utils.bigNumberToBN(order.makerFee),
-                type: SolidityTypes.Uint256,
-            },
-            {
-                value: utils.bigNumberToBN(order.takerFee),
-                type: SolidityTypes.Uint256,
-            },
-            {
-                value: utils.bigNumberToBN(order.expirationUnixTimestampSec),
-                type: SolidityTypes.Uint256,
-            },
-            { value: utils.bigNumberToBN(order.salt), type: SolidityTypes.Uint256 },
-        ];
-        const types = _.map(orderParts, o => o.type);
-        const values = _.map(orderParts, o => o.value);
-        const hashBuff = ethABI.soliditySHA3(types, values);
-        const hashHex = ethUtil.bufferToHex(hashBuff);
-        return hashHex;
-    },
     getCurrentUnixTimestampSec(): BigNumber {
         return new BigNumber(Date.now() / 1000).round();
     },
diff --git a/packages/0x.js/test/0x.js_test.ts b/packages/0x.js/test/0x.js_test.ts
index 838ee7080..6dccdaea7 100644
--- a/packages/0x.js/test/0x.js_test.ts
+++ b/packages/0x.js/test/0x.js_test.ts
@@ -17,8 +17,6 @@ const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper);
 chaiSetup.configure();
 const expect = chai.expect;
 
-const SHOULD_ADD_PERSONAL_MESSAGE_PREFIX = false;
-
 describe('ZeroEx library', () => {
     let zeroEx: ZeroEx;
     before(async () => {
@@ -63,14 +61,12 @@ describe('ZeroEx library', () => {
         };
         const address = '0x5409ed021d9299bf6814279a6a1411a7e866a631';
         it("should return false if the data doesn't pertain to the signature & address", async () => {
-            expect(ZeroEx.isValidSignature('0x0', signature, address)).to.be.false();
             return expect(
                 (zeroEx.exchange as any)._isValidSignatureUsingContractCallAsync('0x0', signature, address),
             ).to.become(false);
         });
         it("should return false if the address doesn't pertain to the signature & data", async () => {
             const validUnrelatedAddress = '0x8b0292b11a196601ed2ce54b665cafeca0347d42';
-            expect(ZeroEx.isValidSignature(dataHex, signature, validUnrelatedAddress)).to.be.false();
             return expect(
                 (zeroEx.exchange as any)._isValidSignatureUsingContractCallAsync(
                     dataHex,
@@ -81,45 +77,16 @@ describe('ZeroEx library', () => {
         });
         it("should return false if the signature doesn't pertain to the dataHex & address", async () => {
             const wrongSignature = _.assign({}, signature, { v: 28 });
-            expect(ZeroEx.isValidSignature(dataHex, wrongSignature, address)).to.be.false();
             return expect(
                 (zeroEx.exchange as any)._isValidSignatureUsingContractCallAsync(dataHex, wrongSignature, address),
             ).to.become(false);
         });
         it('should return true if the signature does pertain to the dataHex & address', async () => {
-            const isValidSignatureLocal = ZeroEx.isValidSignature(dataHex, signature, address);
-            expect(isValidSignatureLocal).to.be.true();
             return expect(
                 (zeroEx.exchange as any)._isValidSignatureUsingContractCallAsync(dataHex, signature, address),
             ).to.become(true);
         });
     });
-    describe('#generateSalt', () => {
-        it('generates different salts', () => {
-            const equal = ZeroEx.generatePseudoRandomSalt().eq(ZeroEx.generatePseudoRandomSalt());
-            expect(equal).to.be.false();
-        });
-        it('generates salt in range [0..2^256)', () => {
-            const salt = ZeroEx.generatePseudoRandomSalt();
-            expect(salt.greaterThanOrEqualTo(0)).to.be.true();
-            const twoPow256 = new BigNumber(2).pow(256);
-            expect(salt.lessThan(twoPow256)).to.be.true();
-        });
-    });
-    describe('#isValidOrderHash', () => {
-        it('returns false if the value is not a hex string', () => {
-            const isValid = ZeroEx.isValidOrderHash('not a hex');
-            expect(isValid).to.be.false();
-        });
-        it('returns false if the length is wrong', () => {
-            const isValid = ZeroEx.isValidOrderHash('0xdeadbeef');
-            expect(isValid).to.be.false();
-        });
-        it('returns true if order hash is correct', () => {
-            const isValid = ZeroEx.isValidOrderHash('0x' + Array(65).join('0'));
-            expect(isValid).to.be.true();
-        });
-    });
     describe('#toUnitAmount', () => {
         it('should throw if invalid baseUnit amount supplied as argument', () => {
             const invalidBaseUnitAmount = new BigNumber(1000000000.4);
@@ -152,106 +119,6 @@ describe('ZeroEx library', () => {
             );
         });
     });
-    describe('#getOrderHashHex', () => {
-        const expectedOrderHash = '0x39da987067a3c9e5f1617694f1301326ba8c8b0498ebef5df4863bed394e3c83';
-        const fakeExchangeContractAddress = '0xb69e673309512a9d726f87304c6984054f87a93b';
-        const order: Order = {
-            maker: constants.NULL_ADDRESS,
-            taker: constants.NULL_ADDRESS,
-            feeRecipient: constants.NULL_ADDRESS,
-            makerTokenAddress: constants.NULL_ADDRESS,
-            takerTokenAddress: constants.NULL_ADDRESS,
-            exchangeContractAddress: fakeExchangeContractAddress,
-            salt: new BigNumber(0),
-            makerFee: new BigNumber(0),
-            takerFee: new BigNumber(0),
-            makerTokenAmount: new BigNumber(0),
-            takerTokenAmount: new BigNumber(0),
-            expirationUnixTimestampSec: new BigNumber(0),
-        };
-        it('calculates the order hash', async () => {
-            const orderHash = ZeroEx.getOrderHashHex(order);
-            expect(orderHash).to.be.equal(expectedOrderHash);
-        });
-        it('throws a readable error message if taker format is invalid', async () => {
-            const orderWithInvalidtakerFormat = {
-                ...order,
-                taker: (null as any) as string,
-            };
-            const expectedErrorMessage =
-                'Order taker must be of type string. If you want anyone to be able to fill an order - pass ZeroEx.NULL_ADDRESS';
-            expect(() => ZeroEx.getOrderHashHex(orderWithInvalidtakerFormat)).to.throw(expectedErrorMessage);
-        });
-    });
-    describe('#signOrderHashAsync', () => {
-        let stubs: Sinon.SinonStub[] = [];
-        let makerAddress: string;
-        before(async () => {
-            const availableAddreses = await zeroEx.getAvailableAddressesAsync();
-            makerAddress = availableAddreses[0];
-        });
-        afterEach(() => {
-            // clean up any stubs after the test has completed
-            _.each(stubs, s => s.restore());
-            stubs = [];
-        });
-        it('Should return the correct ECSignature', async () => {
-            const orderHash = '0x6927e990021d23b1eb7b8789f6a6feaf98fe104bb0cf8259421b79f9a34222b0';
-            const expectedECSignature = {
-                v: 27,
-                r: '0x61a3ed31b43c8780e905a260a35faefcc527be7516aa11c0256729b5b351bc33',
-                s: '0x40349190569279751135161d22529dc25add4f6069af05be04cacbda2ace2254',
-            };
-            const ecSignature = await zeroEx.signOrderHashAsync(
-                orderHash,
-                makerAddress,
-                SHOULD_ADD_PERSONAL_MESSAGE_PREFIX,
-            );
-            expect(ecSignature).to.deep.equal(expectedECSignature);
-        });
-        it('should return the correct ECSignature for signatureHex concatenated as R + S + V', async () => {
-            const orderHash = '0x34decbedc118904df65f379a175bb39ca18209d6ce41d5ed549d54e6e0a95004';
-            const signature =
-                '0x22109d11d79cb8bf96ed88625e1cd9558800c4073332a9a02857499883ee5ce3050aa3cc1f2c435e67e114cdce54b9527b4f50548342401bc5d2b77adbdacb021b';
-            const expectedECSignature = {
-                v: 27,
-                r: '0x22109d11d79cb8bf96ed88625e1cd9558800c4073332a9a02857499883ee5ce3',
-                s: '0x050aa3cc1f2c435e67e114cdce54b9527b4f50548342401bc5d2b77adbdacb02',
-            };
-            stubs = [
-                Sinon.stub((zeroEx as any)._web3Wrapper, 'signMessageAsync').returns(Promise.resolve(signature)),
-                Sinon.stub(ZeroEx, 'isValidSignature').returns(true),
-            ];
-
-            const ecSignature = await zeroEx.signOrderHashAsync(
-                orderHash,
-                makerAddress,
-                SHOULD_ADD_PERSONAL_MESSAGE_PREFIX,
-            );
-            expect(ecSignature).to.deep.equal(expectedECSignature);
-        });
-        it('should return the correct ECSignature for signatureHex concatenated as V + R + S', async () => {
-            const orderHash = '0xc793e33ffded933b76f2f48d9aa3339fc090399d5e7f5dec8d3660f5480793f7';
-            const signature =
-                '0x1bc80bedc6756722672753413efdd749b5adbd4fd552595f59c13427407ee9aee02dea66f25a608bbae457e020fb6decb763deb8b7192abab624997242da248960';
-            const expectedECSignature = {
-                v: 27,
-                r: '0xc80bedc6756722672753413efdd749b5adbd4fd552595f59c13427407ee9aee0',
-                s: '0x2dea66f25a608bbae457e020fb6decb763deb8b7192abab624997242da248960',
-            };
-            stubs = [
-                Sinon.stub((zeroEx as any)._web3Wrapper, 'signMessageAsync').returns(Promise.resolve(signature)),
-                Sinon.stub(ZeroEx, 'isValidSignature').returns(true),
-            ];
-
-            const ecSignature = await zeroEx.signOrderHashAsync(
-                orderHash,
-                makerAddress,
-                SHOULD_ADD_PERSONAL_MESSAGE_PREFIX,
-            );
-            expect(ecSignature).to.deep.equal(expectedECSignature);
-        });
-    });
     describe('#awaitTransactionMinedAsync', () => {
         beforeEach(async () => {
             await blockchainLifecycle.startAsync();
diff --git a/packages/0x.js/test/assert_test.ts b/packages/0x.js/test/assert_test.ts
index b08f3e23b..e69de29bb 100644
--- a/packages/0x.js/test/assert_test.ts
+++ b/packages/0x.js/test/assert_test.ts
@@ -1,43 +0,0 @@
-import { web3Factory } from '@0xproject/dev-utils';
-import * as chai from 'chai';
-import 'mocha';
-
-import { ZeroEx } from '../src';
-import { assert } from '../src/utils/assert';
-
-import { constants } from './utils/constants';
-import { provider } from './utils/web3_wrapper';
-
-const expect = chai.expect;
-
-describe('Assertion library', () => {
-    const config = {
-        networkId: constants.TESTRPC_NETWORK_ID,
-    };
-    const zeroEx = new ZeroEx(provider, config);
-    describe('#isSenderAddressHexAsync', () => {
-        it('throws when address is invalid', async () => {
-            const address = '0xdeadbeef';
-            const varName = 'address';
-            return expect(
-                assert.isSenderAddressAsync(varName, address, (zeroEx as any)._web3Wrapper),
-            ).to.be.rejectedWith(`Expected ${varName} to be of type ETHAddressHex, encountered: ${address}`);
-        });
-        it('throws when address is unavailable', async () => {
-            const validUnrelatedAddress = '0x8b0292b11a196601eddce54b665cafeca0347d42';
-            const varName = 'address';
-            return expect(
-                assert.isSenderAddressAsync(varName, validUnrelatedAddress, (zeroEx as any)._web3Wrapper),
-            ).to.be.rejectedWith(
-                `Specified ${varName} ${validUnrelatedAddress} isn't available through the supplied web3 provider`,
-            );
-        });
-        it("doesn't throw if address is available", async () => {
-            const availableAddress = (await zeroEx.getAvailableAddressesAsync())[0];
-            const varName = 'address';
-            return expect(
-                assert.isSenderAddressAsync(varName, availableAddress, (zeroEx as any)._web3Wrapper),
-            ).to.become(undefined);
-        });
-    });
-});
diff --git a/packages/0x.js/test/order_validation_test.ts b/packages/0x.js/test/order_validation_test.ts
index 9b843b930..0cb95c1b6 100644
--- a/packages/0x.js/test/order_validation_test.ts
+++ b/packages/0x.js/test/order_validation_test.ts
@@ -1,4 +1,5 @@
 import { BlockchainLifecycle, devConstants } from '@0xproject/dev-utils';
+import { OrderError } from '@0xproject/order-utils';
 import { BlockParamLiteral } from '@0xproject/types';
 import { BigNumber } from '@0xproject/utils';
 import * as chai from 'chai';
@@ -169,7 +170,7 @@ describe('OrderValidation', () => {
             signedOrder.ecSignature.v = 28 - signedOrder.ecSignature.v + 27;
             return expect(
                 zeroEx.exchange.validateFillOrderThrowIfInvalidAsync(signedOrder, fillableAmount, takerAddress),
-            ).to.be.rejectedWith(ZeroExError.InvalidSignature);
+            ).to.be.rejectedWith(OrderError.InvalidSignature);
         });
         it('should throw when the order is fully filled or cancelled', async () => {
             const signedOrder = await fillScenarios.createFillableSignedOrderAsync(
diff --git a/packages/0x.js/test/utils/fill_scenarios.ts b/packages/0x.js/test/utils/fill_scenarios.ts
index 7d0e8c501..5a82a56d2 100644
--- a/packages/0x.js/test/utils/fill_scenarios.ts
+++ b/packages/0x.js/test/utils/fill_scenarios.ts
@@ -1,10 +1,10 @@
+import { orderFactory } from '@0xproject/order-utils';
 import { BigNumber } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
 
 import { SignedOrder, Token, ZeroEx } from '../../src';
 import { artifacts } from '../../src/artifacts';
 import { DummyTokenContract } from '../../src/contract_wrappers/generated/dummy_token';
-import { orderFactory } from '../utils/order_factory';
 
 import { constants } from './constants';
 
@@ -164,7 +164,7 @@ export class FillScenarios {
         ]);
 
         const signedOrder = await orderFactory.createSignedOrderAsync(
-            this._zeroEx,
+            this._zeroEx.getProvider(),
             makerAddress,
             takerAddress,
             makerFee,
diff --git a/packages/0x.js/test/utils/order_factory.ts b/packages/0x.js/test/utils/order_factory.ts
deleted file mode 100644
index 08f2081a4..000000000
--- a/packages/0x.js/test/utils/order_factory.ts
+++ /dev/null
@@ -1,46 +0,0 @@
-import { BigNumber } from '@0xproject/utils';
-import * as _ from 'lodash';
-
-import { SignedOrder, ZeroEx } from '../../src';
-
-const SHOULD_ADD_PERSONAL_MESSAGE_PREFIX = false;
-
-export const orderFactory = {
-    async createSignedOrderAsync(
-        zeroEx: ZeroEx,
-        maker: string,
-        taker: string,
-        makerFee: BigNumber,
-        takerFee: BigNumber,
-        makerTokenAmount: BigNumber,
-        makerTokenAddress: string,
-        takerTokenAmount: BigNumber,
-        takerTokenAddress: string,
-        exchangeContractAddress: string,
-        feeRecipient: string,
-        expirationUnixTimestampSecIfExists?: BigNumber,
-    ): Promise<SignedOrder> {
-        const defaultExpirationUnixTimestampSec = new BigNumber(2524604400); // Close to infinite
-        const expirationUnixTimestampSec = _.isUndefined(expirationUnixTimestampSecIfExists)
-            ? defaultExpirationUnixTimestampSec
-            : expirationUnixTimestampSecIfExists;
-        const order = {
-            maker,
-            taker,
-            makerFee,
-            takerFee,
-            makerTokenAmount,
-            takerTokenAmount,
-            makerTokenAddress,
-            takerTokenAddress,
-            salt: ZeroEx.generatePseudoRandomSalt(),
-            exchangeContractAddress,
-            feeRecipient,
-            expirationUnixTimestampSec,
-        };
-        const orderHash = ZeroEx.getOrderHashHex(order);
-        const ecSignature = await zeroEx.signOrderHashAsync(orderHash, maker, SHOULD_ADD_PERSONAL_MESSAGE_PREFIX);
-        const signedOrder: SignedOrder = _.assign(order, { ecSignature });
-        return signedOrder;
-    },
-};
diff --git a/packages/0x.js/test/utils/web3_wrapper.ts b/packages/0x.js/test/utils/web3_wrapper.ts
index b7b3f0b7f..b0ccfa546 100644
--- a/packages/0x.js/test/utils/web3_wrapper.ts
+++ b/packages/0x.js/test/utils/web3_wrapper.ts
@@ -1,9 +1,6 @@
 import { devConstants, web3Factory } from '@0xproject/dev-utils';
 import { Provider } from '@0xproject/types';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
-import * as Web3 from 'web3';
-
-import { constants } from './constants';
 
 const web3 = web3Factory.create({ shouldUseInProcessGanache: true });
 const provider: Provider = web3.currentProvider;
diff --git a/packages/order-utils/.npmignore b/packages/order-utils/.npmignore
new file mode 100644
index 000000000..24e65ad5b
--- /dev/null
+++ b/packages/order-utils/.npmignore
@@ -0,0 +1,6 @@
+.*
+yarn-error.log
+/scripts/
+/src/
+tsconfig.json
+/lib/monorepo_scripts/
diff --git a/packages/order-utils/CHANGELOG.json b/packages/order-utils/CHANGELOG.json
new file mode 100644
index 000000000..fe51488c7
--- /dev/null
+++ b/packages/order-utils/CHANGELOG.json
@@ -0,0 +1 @@
+[]
diff --git a/packages/order-utils/README.md b/packages/order-utils/README.md
new file mode 100644
index 000000000..4b571509a
--- /dev/null
+++ b/packages/order-utils/README.md
@@ -0,0 +1,77 @@
+## @0xproject/order-utils
+
+0x order-related utilities for those developing on top of 0x protocol.
+
+### Read the [Documentation](https://0xproject.com/docs/order-utils).
+
+## Installation
+
+```bash
+yarn add @0xproject/order-utils
+```
+
+If your project is in [TypeScript](https://www.typescriptlang.org/), add the following to your `tsconfig.json`:
+
+```json
+"compilerOptions": {
+    "typeRoots": ["node_modules/@0xproject/typescript-typings/types", "node_modules/@types"],
+}
+```
+
+## Contributing
+
+We welcome improvements and fixes from the wider community! To report bugs within this package, please create an issue in this repository.
+
+Please read our [contribution guidelines](../../CONTRIBUTING.md) before getting started.
+
+### Install dependencies
+
+If you don't have yarn workspaces enabled (Yarn < v1.0) - enable them:
+
+```bash
+yarn config set workspaces-experimental true
+```
+
+Then install dependencies
+
+```bash
+yarn install
+```
+
+### Build
+
+If this is your **first** time building this package, you must first build **all** packages within the monorepo. This is because packages that depend on other packages located inside this monorepo are symlinked when run from **within** the monorepo. This allows you to make changes across multiple packages without first publishing dependent packages to NPM. To build all packages, run the following from the monorepo root directory:
+
+```bash
+yarn lerna:rebuild
+```
+
+Or continuously rebuild on change:
+
+```bash
+yarn dev
+```
+
+You can also build this specific package by running the following from within its directory:
+
+```bash
+yarn build
+```
+
+or continuously rebuild on change:
+
+```bash
+yarn build:watch
+```
+
+### Clean
+
+```bash
+yarn clean
+```
+
+### Lint
+
+```bash
+yarn lint
+```
diff --git a/packages/order-utils/coverage/.gitkeep b/packages/order-utils/coverage/.gitkeep
new file mode 100644
index 000000000..e69de29bb
diff --git a/packages/order-utils/package.json b/packages/order-utils/package.json
new file mode 100644
index 000000000..cb21139a2
--- /dev/null
+++ b/packages/order-utils/package.json
@@ -0,0 +1,76 @@
+{
+    "name": "@0xproject/order-utils",
+    "version": "0.0.1",
+    "description": "0x order utils",
+    "main": "lib/src/index.js",
+    "types": "lib/src/index.d.ts",
+    "scripts": {
+        "build:watch": "tsc -w",
+        "build": "tsc && copyfiles -u 3 './lib/src/monorepo_scripts/**/*' ./scripts",
+        "test": "run-s clean build run_mocha",
+        "test:circleci": "yarn test:coverage",
+        "run_mocha": "mocha lib/test/**/*_test.js --bail --exit",
+        "test:coverage": "nyc npm run test --all && yarn coverage:report:lcov",
+        "coverage:report:lcov": "nyc report --reporter=text-lcov > coverage/lcov.info",
+        "clean": "shx rm -rf lib scripts",
+        "lint": "tslint --project .",
+        "manual:postpublish": "yarn build; node ./scripts/postpublish.js",
+        "docs:stage": "yarn build && node ./scripts/stage_docs.js",
+        "docs:json": "typedoc --excludePrivate --excludeExternals --target ES5 --json $JSON_FILE_PATH $PROJECT_FILES",
+        "upload_docs_json": "aws s3 cp generated_docs/index.json $S3_URL --profile 0xproject --grants read=uri=http://acs.amazonaws.com/groups/global/AllUsers --content-type application/json"
+    },
+    "config": {
+        "postpublish": {
+            "docPublishConfigs": {
+                "extraFileIncludes": [
+                    "../types/src/index.ts"
+                ],
+                "s3BucketPath": "s3://doc-jsons/order-utils/",
+                "s3StagingBucketPath": "s3://staging-doc-jsons/order-utils/"
+            }
+        }
+    },
+    "license": "Apache-2.0",
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/0xProject/0x-monorepo.git"
+    },
+    "bugs": {
+        "url": "https://github.com/0xProject/0x-monorepo/issues"
+    },
+    "homepage": "https://github.com/0xProject/0x-monorepo/packages/order-utils/README.md",
+    "devDependencies": {
+        "@0xproject/monorepo-scripts": "^0.1.18",
+        "@0xproject/dev-utils": "^0.3.6",
+        "@0xproject/tslint-config": "^0.4.16",
+        "@types/lodash": "4.14.104",
+        "chai": "^4.0.1",
+        "chai-as-promised": "^7.1.0",
+        "chai-bignumber": "^2.0.1",
+        "dirty-chai": "^2.0.1",
+        "sinon": "^4.0.0",
+        "mocha": "^4.0.1",
+        "copyfiles": "^1.2.0",
+        "npm-run-all": "^4.1.2",
+        "typedoc": "0xProject/typedoc",
+        "shx": "^0.2.2",
+        "tslint": "5.8.0",
+        "typescript": "2.7.1"
+    },
+    "dependencies": {
+        "@0xproject/assert": "^0.2.7",
+        "@0xproject/types": "^0.6.1",
+        "@0xproject/json-schemas": "^0.7.21",
+        "@0xproject/typescript-typings": "^0.2.0",
+        "@0xproject/web3-wrapper": "^0.6.1",
+        "@0xproject/utils": "^0.5.2",
+        "@types/node": "^8.0.53",
+        "bn.js": "^4.11.8",
+        "lodash": "^4.17.4",
+        "ethereumjs-abi": "^0.6.4",
+        "ethereumjs-util": "^5.1.1"
+    },
+    "publishConfig": {
+        "access": "public"
+    }
+}
diff --git a/packages/order-utils/src/assert.ts b/packages/order-utils/src/assert.ts
new file mode 100644
index 000000000..92641b845
--- /dev/null
+++ b/packages/order-utils/src/assert.ts
@@ -0,0 +1,35 @@
+import { assert as sharedAssert } from '@0xproject/assert';
+// We need those two unused imports because they're actually used by sharedAssert which gets injected here
+// tslint:disable-next-line:no-unused-variable
+import { Schema } from '@0xproject/json-schemas';
+// tslint:disable-next-line:no-unused-variable
+import { ECSignature } from '@0xproject/types';
+import { BigNumber } from '@0xproject/utils';
+import { Web3Wrapper } from '@0xproject/web3-wrapper';
+import * as _ from 'lodash';
+
+import { isValidSignature } from './signature_utils';
+
+export const assert = {
+    ...sharedAssert,
+    isValidSignature(orderHash: string, ecSignature: ECSignature, signerAddress: string) {
+        const isValid = isValidSignature(orderHash, ecSignature, signerAddress);
+        this.assert(isValid, `Expected order with hash '${orderHash}' to have a valid signature`);
+    },
+    async isSenderAddressAsync(
+        variableName: string,
+        senderAddressHex: string,
+        web3Wrapper: Web3Wrapper,
+    ): Promise<void> {
+        sharedAssert.isETHAddressHex(variableName, senderAddressHex);
+        const isSenderAddressAvailable = await web3Wrapper.isSenderAddressAvailableAsync(senderAddressHex);
+        sharedAssert.assert(
+            isSenderAddressAvailable,
+            `Specified ${variableName} ${senderAddressHex} isn't available through the supplied web3 provider`,
+        );
+    },
+    async isUserAddressAvailableAsync(web3Wrapper: Web3Wrapper): Promise<void> {
+        const availableAddresses = await web3Wrapper.getAvailableAddressesAsync();
+        this.assert(!_.isEmpty(availableAddresses), 'No addresses were available on the provided web3 provider');
+    },
+};
diff --git a/packages/order-utils/src/constants.ts b/packages/order-utils/src/constants.ts
new file mode 100644
index 000000000..ec2fe744a
--- /dev/null
+++ b/packages/order-utils/src/constants.ts
@@ -0,0 +1,3 @@
+export const constants = {
+    NULL_ADDRESS: '0x0000000000000000000000000000000000000000',
+};
diff --git a/packages/order-utils/src/globals.d.ts b/packages/order-utils/src/globals.d.ts
new file mode 100644
index 000000000..94e63a32d
--- /dev/null
+++ b/packages/order-utils/src/globals.d.ts
@@ -0,0 +1,6 @@
+declare module '*.json' {
+    const json: any;
+    /* tslint:disable */
+    export default json;
+    /* tslint:enable */
+}
diff --git a/packages/order-utils/src/index.ts b/packages/order-utils/src/index.ts
new file mode 100644
index 000000000..4addd60d6
--- /dev/null
+++ b/packages/order-utils/src/index.ts
@@ -0,0 +1,7 @@
+export { getOrderHashHex, isValidOrderHash } from './order_hash';
+export { isValidSignature, signOrderHashAsync } from './signature_utils';
+export { orderFactory } from './order_factory';
+export { generatePseudoRandomSalt } from './salt';
+export { assert } from './assert';
+export { constants } from './constants';
+export { OrderError } from './types';
diff --git a/packages/order-utils/src/monorepo_scripts/postpublish.ts b/packages/order-utils/src/monorepo_scripts/postpublish.ts
new file mode 100644
index 000000000..dcb99d0f7
--- /dev/null
+++ b/packages/order-utils/src/monorepo_scripts/postpublish.ts
@@ -0,0 +1,8 @@
+import { postpublishUtils } from '@0xproject/monorepo-scripts';
+
+import * as packageJSON from '../package.json';
+import * as tsConfigJSON from '../tsconfig.json';
+
+const cwd = `${__dirname}/..`;
+// tslint:disable-next-line:no-floating-promises
+postpublishUtils.runAsync(packageJSON, tsConfigJSON, cwd);
diff --git a/packages/order-utils/src/monorepo_scripts/stage_docs.ts b/packages/order-utils/src/monorepo_scripts/stage_docs.ts
new file mode 100644
index 000000000..e732ac8eb
--- /dev/null
+++ b/packages/order-utils/src/monorepo_scripts/stage_docs.ts
@@ -0,0 +1,8 @@
+import { postpublishUtils } from '@0xproject/monorepo-scripts';
+
+import * as packageJSON from '../package.json';
+import * as tsConfigJSON from '../tsconfig.json';
+
+const cwd = `${__dirname}/..`;
+// tslint:disable-next-line:no-floating-promises
+postpublishUtils.publishDocsToStagingAsync(packageJSON, tsConfigJSON, cwd);
diff --git a/packages/order-utils/src/order_factory.ts b/packages/order-utils/src/order_factory.ts
new file mode 100644
index 000000000..2759aac81
--- /dev/null
+++ b/packages/order-utils/src/order_factory.ts
@@ -0,0 +1,49 @@
+import { Provider, SignedOrder } from '@0xproject/types';
+import { BigNumber } from '@0xproject/utils';
+import * as _ from 'lodash';
+
+import { getOrderHashHex } from './order_hash';
+import { generatePseudoRandomSalt } from './salt';
+import { signOrderHashAsync } from './signature_utils';
+
+const SHOULD_ADD_PERSONAL_MESSAGE_PREFIX = false;
+
+export const orderFactory = {
+    async createSignedOrderAsync(
+        provider: Provider,
+        maker: string,
+        taker: string,
+        makerFee: BigNumber,
+        takerFee: BigNumber,
+        makerTokenAmount: BigNumber,
+        makerTokenAddress: string,
+        takerTokenAmount: BigNumber,
+        takerTokenAddress: string,
+        exchangeContractAddress: string,
+        feeRecipient: string,
+        expirationUnixTimestampSecIfExists?: BigNumber,
+    ): Promise<SignedOrder> {
+        const defaultExpirationUnixTimestampSec = new BigNumber(2524604400); // Close to infinite
+        const expirationUnixTimestampSec = _.isUndefined(expirationUnixTimestampSecIfExists)
+            ? defaultExpirationUnixTimestampSec
+            : expirationUnixTimestampSecIfExists;
+        const order = {
+            maker,
+            taker,
+            makerFee,
+            takerFee,
+            makerTokenAmount,
+            takerTokenAmount,
+            makerTokenAddress,
+            takerTokenAddress,
+            salt: generatePseudoRandomSalt(),
+            exchangeContractAddress,
+            feeRecipient,
+            expirationUnixTimestampSec,
+        };
+        const orderHash = getOrderHashHex(order);
+        const ecSignature = await signOrderHashAsync(provider, orderHash, maker, SHOULD_ADD_PERSONAL_MESSAGE_PREFIX);
+        const signedOrder: SignedOrder = _.assign(order, { ecSignature });
+        return signedOrder;
+    },
+};
diff --git a/packages/order-utils/src/order_hash.ts b/packages/order-utils/src/order_hash.ts
new file mode 100644
index 000000000..8da11c596
--- /dev/null
+++ b/packages/order-utils/src/order_hash.ts
@@ -0,0 +1,89 @@
+import { schemas, SchemaValidator } from '@0xproject/json-schemas';
+import { Order, SignedOrder, SolidityTypes } from '@0xproject/types';
+import { BigNumber } from '@0xproject/utils';
+import BN = require('bn.js');
+import * as ethABI from 'ethereumjs-abi';
+import * as ethUtil from 'ethereumjs-util';
+import * as _ from 'lodash';
+
+import { assert } from './assert';
+
+const INVALID_TAKER_FORMAT = 'instance.taker is not of a type(s) string';
+
+/**
+ * Converts BigNumber instance to BN
+ * The only reason we convert to BN is to remain compatible with `ethABI.soliditySHA3` that
+ * expects values of Solidity type `uint` to be passed as type `BN`.
+ * We do not use BN anywhere else in the codebase.
+ */
+function bigNumberToBN(value: BigNumber) {
+    return new BN(value.toString(), 10);
+}
+
+/**
+ * Computes the orderHash for a supplied order.
+ * @param   order   An object that conforms to the Order or SignedOrder interface definitions.
+ * @return  The resulting orderHash from hashing the supplied order.
+ */
+export function getOrderHashHex(order: Order | SignedOrder): string {
+    try {
+        assert.doesConformToSchema('order', order, schemas.orderSchema);
+    } catch (error) {
+        if (_.includes(error.message, INVALID_TAKER_FORMAT)) {
+            const errMsg =
+                'Order taker must be of type string. If you want anyone to be able to fill an order - pass ZeroEx.NULL_ADDRESS';
+            throw new Error(errMsg);
+        }
+        throw error;
+    }
+    const orderParts = [
+        { value: order.exchangeContractAddress, type: SolidityTypes.Address },
+        { value: order.maker, type: SolidityTypes.Address },
+        { value: order.taker, type: SolidityTypes.Address },
+        { value: order.makerTokenAddress, type: SolidityTypes.Address },
+        { value: order.takerTokenAddress, type: SolidityTypes.Address },
+        { value: order.feeRecipient, type: SolidityTypes.Address },
+        {
+            value: bigNumberToBN(order.makerTokenAmount),
+            type: SolidityTypes.Uint256,
+        },
+        {
+            value: bigNumberToBN(order.takerTokenAmount),
+            type: SolidityTypes.Uint256,
+        },
+        {
+            value: bigNumberToBN(order.makerFee),
+            type: SolidityTypes.Uint256,
+        },
+        {
+            value: bigNumberToBN(order.takerFee),
+            type: SolidityTypes.Uint256,
+        },
+        {
+            value: bigNumberToBN(order.expirationUnixTimestampSec),
+            type: SolidityTypes.Uint256,
+        },
+        { value: bigNumberToBN(order.salt), type: SolidityTypes.Uint256 },
+    ];
+    const types = _.map(orderParts, o => o.type);
+    const values = _.map(orderParts, o => o.value);
+    const hashBuff = ethABI.soliditySHA3(types, values);
+    const hashHex = ethUtil.bufferToHex(hashBuff);
+    return hashHex;
+}
+
+/**
+ * Checks if the supplied hex encoded order hash is valid.
+ * Note: Valid means it has the expected format, not that an order with the orderHash exists.
+ * Use this method when processing orderHashes submitted as user input.
+ * @param   orderHash    Hex encoded orderHash.
+ * @return  Whether the supplied orderHash has the expected format.
+ */
+export function isValidOrderHash(orderHash: string): boolean {
+    // Since this method can be called to check if any arbitrary string conforms to an orderHash's
+    // format, we only assert that we were indeed passed a string.
+    assert.isString('orderHash', orderHash);
+    const schemaValidator = new SchemaValidator();
+    const isValid = schemaValidator.validate(orderHash, schemas.orderHashSchema).valid;
+    return isValid;
+}
diff --git a/packages/order-utils/src/salt.ts b/packages/order-utils/src/salt.ts
new file mode 100644
index 000000000..90a4197c0
--- /dev/null
+++ b/packages/order-utils/src/salt.ts
@@ -0,0 +1,18 @@
+import { BigNumber } from '@0xproject/utils';
+
+const MAX_DIGITS_IN_UNSIGNED_256_INT = 78;
+
+/**
+ * Generates a pseudo-random 256-bit salt.
+ * The salt can be included in a 0x order, ensuring that the order generates a unique orderHash
+ * and will not collide with other outstanding orders that are identical in all other parameters.
+ * @return  A pseudo-random 256-bit number that can be used as a salt.
+ */
+export function generatePseudoRandomSalt(): BigNumber {
+    // BigNumber.random returns a pseudo-random number between 0 & 1 with a passed in number of decimal places.
+    // Source: https://mikemcl.github.io/bignumber.js/#random
+    const randomNumber = BigNumber.random(MAX_DIGITS_IN_UNSIGNED_256_INT);
+    const factor = new BigNumber(10).pow(MAX_DIGITS_IN_UNSIGNED_256_INT - 1);
+    const salt = randomNumber.times(factor).round();
+    return salt;
+}
diff --git a/packages/order-utils/src/signature_utils.ts b/packages/order-utils/src/signature_utils.ts
new file mode 100644
index 000000000..b511573a8
--- /dev/null
+++ b/packages/order-utils/src/signature_utils.ts
@@ -0,0 +1,119 @@
+import { schemas } from '@0xproject/json-schemas';
+import { ECSignature, Provider } from '@0xproject/types';
+import { Web3Wrapper } from '@0xproject/web3-wrapper';
+import * as ethUtil from 'ethereumjs-util';
+import * as _ from 'lodash';
+
+import { assert } from './assert';
+import { OrderError } from './types';
+
+/**
+ * Verifies that the elliptic curve signature `signature` was generated
+ * by signing `data` with the private key corresponding to the `signerAddress` address.
+ * @param   data          The hex encoded data signed by the supplied signature.
+ * @param   signature     An object containing the elliptic curve signature parameters.
+ * @param   signerAddress The hex encoded address that signed the data, producing the supplied signature.
+ * @return  Whether the signature is valid for the supplied signerAddress and data.
+ */
+export function isValidSignature(data: string, signature: ECSignature, signerAddress: string): boolean {
+    assert.isHexString('data', data);
+    assert.doesConformToSchema('signature', signature, schemas.ecSignatureSchema);
+    assert.isETHAddressHex('signerAddress', signerAddress);
+    const normalizedSignerAddress = signerAddress.toLowerCase();
+
+    const dataBuff = ethUtil.toBuffer(data);
+    const msgHashBuff = ethUtil.hashPersonalMessage(dataBuff);
+    try {
+        const pubKey = ethUtil.ecrecover(
+            msgHashBuff,
+            signature.v,
+            ethUtil.toBuffer(signature.r),
+            ethUtil.toBuffer(signature.s),
+        );
+        const retrievedAddress = ethUtil.bufferToHex(ethUtil.pubToAddress(pubKey));
+        return retrievedAddress === signerAddress;
+    } catch (err) {
+        return false;
+    }
+}
+/**
+ * Signs an orderHash and returns it's elliptic curve signature.
+ * This method currently supports TestRPC, Geth and Parity above and below V1.6.6
+ * @param   orderHash       Hex encoded orderHash to sign.
+ * @param   signerAddress   The hex encoded Ethereum address you wish to sign it with. This address
+ *          must be available via the Provider supplied to 0x.js.
+ * @param   shouldAddPersonalMessagePrefix  Some signers add the personal message prefix `\x19Ethereum Signed Message`
+ *          themselves (e.g Parity Signer, Ledger, TestRPC) and others expect it to already be done by the client
+ *          (e.g Metamask). Depending on which signer this request is going to, decide on whether to add the prefix
+ *          before sending the request.
+ * @return  An object containing the Elliptic curve signature parameters generated by signing the orderHash.
+ */
+export async function signOrderHashAsync(
+    provider: Provider,
+    orderHash: string,
+    signerAddress: string,
+    shouldAddPersonalMessagePrefix: boolean,
+): Promise<ECSignature> {
+    assert.isHexString('orderHash', orderHash);
+    const web3Wrapper = new Web3Wrapper(provider);
+    await assert.isSenderAddressAsync('signerAddress', signerAddress, web3Wrapper);
+    const normalizedSignerAddress = signerAddress.toLowerCase();
+
+    let msgHashHex = orderHash;
+    if (shouldAddPersonalMessagePrefix) {
+        const orderHashBuff = ethUtil.toBuffer(orderHash);
+        const msgHashBuff = ethUtil.hashPersonalMessage(orderHashBuff);
+        msgHashHex = ethUtil.bufferToHex(msgHashBuff);
+    }
+
+    const signature = await web3Wrapper.signMessageAsync(normalizedSignerAddress, msgHashHex);
+
+    // HACK: There is no consensus on whether the signatureHex string should be formatted as
+    // v + r + s OR r + s + v, and different clients (even different versions of the same client)
+    // return the signature params in different orders. In order to support all client implementations,
+    // we parse the signature in both ways, and evaluate if either one is a valid signature.
+    const validVParamValues = [27, 28];
+    const ecSignatureVRS = parseSignatureHexAsVRS(signature);
+    if (_.includes(validVParamValues, ecSignatureVRS.v)) {
+        const isValidVRSSignature = isValidSignature(orderHash, ecSignatureVRS, normalizedSignerAddress);
+        if (isValidVRSSignature) {
+            return ecSignatureVRS;
+        }
+    }
+
+    const ecSignatureRSV = parseSignatureHexAsRSV(signature);
+    if (_.includes(validVParamValues, ecSignatureRSV.v)) {
+        const isValidRSVSignature = isValidSignature(orderHash, ecSignatureRSV, normalizedSignerAddress);
+        if (isValidRSVSignature) {
+            return ecSignatureRSV;
+        }
+    }
+
+    throw new Error(OrderError.InvalidSignature);
+}
+
+function parseSignatureHexAsVRS(signatureHex: string): ECSignature {
+    const signatureBuffer = ethUtil.toBuffer(signatureHex);
+    let v = signatureBuffer[0];
+    if (v < 27) {
+        v += 27;
+    }
+    const r = signatureBuffer.slice(1, 33);
+    const s = signatureBuffer.slice(33, 65);
+    const ecSignature: ECSignature = {
+        v,
+        r: ethUtil.bufferToHex(r),
+        s: ethUtil.bufferToHex(s),
+    };
+    return ecSignature;
+}
+
+function parseSignatureHexAsRSV(signatureHex: string): ECSignature {
+    const { v, r, s } = ethUtil.fromRpcSig(signatureHex);
+    const ecSignature: ECSignature = {
+        v,
+        r: ethUtil.bufferToHex(r),
+        s: ethUtil.bufferToHex(s),
+    };
+    return ecSignature;
+}
diff --git a/packages/order-utils/src/types.ts b/packages/order-utils/src/types.ts
new file mode 100644
index 000000000..f79d52359
--- /dev/null
+++ b/packages/order-utils/src/types.ts
@@ -0,0 +1,3 @@
+export enum OrderError {
+    InvalidSignature = 'INVALID_SIGNATURE',
+}
diff --git a/packages/order-utils/test/assert_test.ts b/packages/order-utils/test/assert_test.ts
new file mode 100644
index 000000000..dfd19bf86
--- /dev/null
+++ b/packages/order-utils/test/assert_test.ts
@@ -0,0 +1,35 @@
+import { web3Factory } from '@0xproject/dev-utils';
+import * as chai from 'chai';
+import 'mocha';
+
+import { assert } from '../src/assert';
+
+import { chaiSetup } from './utils/chai_setup';
+import { web3Wrapper } from './utils/web3_wrapper';
+
+chaiSetup.configure();
+const expect = chai.expect;
+
+describe('Assertion library', () => {
+    describe('#isSenderAddressHexAsync', () => {
+        it('throws when address is invalid', async () => {
+            const address = '0xdeadbeef';
+            const varName = 'address';
+            return expect(assert.isSenderAddressAsync(varName, address, web3Wrapper)).to.be.rejectedWith(
+                `Expected ${varName} to be of type ETHAddressHex, encountered: ${address}`,
+            );
+        });
+        it('throws when address is unavailable', async () => {
+            const validUnrelatedAddress = '0x8b0292b11a196601eddce54b665cafeca0347d42';
+            const varName = 'address';
+            return expect(assert.isSenderAddressAsync(varName, validUnrelatedAddress, web3Wrapper)).to.be.rejectedWith(
+                `Specified ${varName} ${validUnrelatedAddress} isn't available through the supplied web3 provider`,
+            );
+        });
+        it("doesn't throw if address is available", async () => {
+            const availableAddress = (await web3Wrapper.getAvailableAddressesAsync())[0];
+            const varName = 'address';
+            return expect(assert.isSenderAddressAsync(varName, availableAddress, web3Wrapper)).to.become(undefined);
+        });
+    });
+});
diff --git a/packages/order-utils/test/order_hash_test.ts b/packages/order-utils/test/order_hash_test.ts
new file mode 100644
index 000000000..b6dda1a43
--- /dev/null
+++ b/packages/order-utils/test/order_hash_test.ts
@@ -0,0 +1,46 @@
+import { web3Factory } from '@0xproject/dev-utils';
+import { BigNumber } from '@0xproject/utils';
+import * as chai from 'chai';
+import 'mocha';
+
+import { constants, getOrderHashHex } from '../src';
+
+import { chaiSetup } from './utils/chai_setup';
+import { web3Wrapper } from './utils/web3_wrapper';
+
+chaiSetup.configure();
+const expect = chai.expect;
+
+describe('Order hashing', () => {
+    describe('#getOrderHashHex', () => {
+        const expectedOrderHash = '0x39da987067a3c9e5f1617694f1301326ba8c8b0498ebef5df4863bed394e3c83';
+        const fakeExchangeContractAddress = '0xb69e673309512a9d726f87304c6984054f87a93b';
+        const order = {
+            maker: constants.NULL_ADDRESS,
+            taker: constants.NULL_ADDRESS,
+            feeRecipient: constants.NULL_ADDRESS,
+            makerTokenAddress: constants.NULL_ADDRESS,
+            takerTokenAddress: constants.NULL_ADDRESS,
+            exchangeContractAddress: fakeExchangeContractAddress,
+            salt: new BigNumber(0),
+            makerFee: new BigNumber(0),
+            takerFee: new BigNumber(0),
+            makerTokenAmount: new BigNumber(0),
+            takerTokenAmount: new BigNumber(0),
+            expirationUnixTimestampSec: new BigNumber(0),
+        };
+        it('calculates the order hash', async () => {
+            const orderHash = getOrderHashHex(order);
+            expect(orderHash).to.be.equal(expectedOrderHash);
+        });
+        it('throws a readable error message if taker format is invalid', async () => {
+            const orderWithInvalidtakerFormat = {
+                ...order,
+                taker: (null as any) as string,
+            };
+            const expectedErrorMessage =
+                'Order taker must be of type string. If you want anyone to be able to fill an order - pass ZeroEx.NULL_ADDRESS';
+            expect(() => getOrderHashHex(orderWithInvalidtakerFormat)).to.throw(expectedErrorMessage);
+        });
+    });
+});
diff --git a/packages/order-utils/test/signature_utils_test.ts b/packages/order-utils/test/signature_utils_test.ts
new file mode 100644
index 000000000..7af67ae2e
--- /dev/null
+++ b/packages/order-utils/test/signature_utils_test.ts
@@ -0,0 +1,157 @@
+import { web3Factory } from '@0xproject/dev-utils';
+import { JSONRPCErrorCallback, JSONRPCRequestPayload } from '@0xproject/types';
+import { BigNumber } from '@0xproject/utils';
+import * as chai from 'chai';
+import * as _ from 'lodash';
+import 'mocha';
+import * as Sinon from 'sinon';
+
+import { generatePseudoRandomSalt, isValidOrderHash, isValidSignature, signOrderHashAsync } from '../src';
+
+import { chaiSetup } from './utils/chai_setup';
+import { provider, web3Wrapper } from './utils/web3_wrapper';
+
+chaiSetup.configure();
+const expect = chai.expect;
+
+const SHOULD_ADD_PERSONAL_MESSAGE_PREFIX = false;
+
+describe('Signature utils', () => {
+    describe('#isValidSignature', () => {
+        // The Exchange smart contract `isValidSignature` method only validates orderHashes and assumes
+        // the length of the data is exactly 32 bytes. Thus for these tests, we use data of this size.
+        const dataHex = '0x6927e990021d23b1eb7b8789f6a6feaf98fe104bb0cf8259421b79f9a34222b0';
+        const signature = {
+            v: 27,
+            r: '0x61a3ed31b43c8780e905a260a35faefcc527be7516aa11c0256729b5b351bc33',
+            s: '0x40349190569279751135161d22529dc25add4f6069af05be04cacbda2ace2254',
+        };
+        const address = '0x5409ed021d9299bf6814279a6a1411a7e866a631';
+        it("should return false if the data doesn't pertain to the signature & address", async () => {
+            expect(isValidSignature('0x0', signature, address)).to.be.false();
+        });
+        it("should return false if the address doesn't pertain to the signature & data", async () => {
+            const validUnrelatedAddress = '0x8b0292b11a196601ed2ce54b665cafeca0347d42';
+            expect(isValidSignature(dataHex, signature, validUnrelatedAddress)).to.be.false();
+        });
+        it("should return false if the signature doesn't pertain to the dataHex & address", async () => {
+            const wrongSignature = _.assign({}, signature, { v: 28 });
+            expect(isValidSignature(dataHex, wrongSignature, address)).to.be.false();
+        });
+        it('should return true if the signature does pertain to the dataHex & address', async () => {
+            const isValidSignatureLocal = isValidSignature(dataHex, signature, address);
+            expect(isValidSignatureLocal).to.be.true();
+        });
+    });
+    describe('#generateSalt', () => {
+        it('generates different salts', () => {
+            const equal = generatePseudoRandomSalt().eq(generatePseudoRandomSalt());
+            expect(equal).to.be.false();
+        });
+        it('generates salt in range [0..2^256)', () => {
+            const salt = generatePseudoRandomSalt();
+            expect(salt.greaterThanOrEqualTo(0)).to.be.true();
+            const twoPow256 = new BigNumber(2).pow(256);
+            expect(salt.lessThan(twoPow256)).to.be.true();
+        });
+    });
+    describe('#isValidOrderHash', () => {
+        it('returns false if the value is not a hex string', () => {
+            const isValid = isValidOrderHash('not a hex');
+            expect(isValid).to.be.false();
+        });
+        it('returns false if the length is wrong', () => {
+            const isValid = isValidOrderHash('0xdeadbeef');
+            expect(isValid).to.be.false();
+        });
+        it('returns true if order hash is correct', () => {
+            const isValid = isValidOrderHash('0x' + Array(65).join('0'));
+            expect(isValid).to.be.true();
+        });
+    });
+    describe('#signOrderHashAsync', () => {
+        let stubs: Sinon.SinonStub[] = [];
+        let makerAddress: string;
+        before(async () => {
+            const availableAddreses = await web3Wrapper.getAvailableAddressesAsync();
+            makerAddress = availableAddreses[0];
+        });
+        afterEach(() => {
+            // clean up any stubs after the test has completed
+            _.each(stubs, s => s.restore());
+            stubs = [];
+        });
+        it('Should return the correct ECSignature', async () => {
+            const orderHash = '0x6927e990021d23b1eb7b8789f6a6feaf98fe104bb0cf8259421b79f9a34222b0';
+            const expectedECSignature = {
+                v: 27,
+                r: '0x61a3ed31b43c8780e905a260a35faefcc527be7516aa11c0256729b5b351bc33',
+                s: '0x40349190569279751135161d22529dc25add4f6069af05be04cacbda2ace2254',
+            };
+            const ecSignature = await signOrderHashAsync(
+                provider,
+                orderHash,
+                makerAddress,
+                SHOULD_ADD_PERSONAL_MESSAGE_PREFIX,
+            );
+            expect(ecSignature).to.deep.equal(expectedECSignature);
+        });
+        it('should return the correct ECSignature for signatureHex concatenated as R + S + V', async () => {
+            const orderHash = '0x34decbedc118904df65f379a175bb39ca18209d6ce41d5ed549d54e6e0a95004';
+            const signature =
+                '0x22109d11d79cb8bf96ed88625e1cd9558800c4073332a9a02857499883ee5ce3050aa3cc1f2c435e67e114cdce54b9527b4f50548342401bc5d2b77adbdacb021b';
+            const expectedECSignature = {
+                v: 27,
+                r: '0x22109d11d79cb8bf96ed88625e1cd9558800c4073332a9a02857499883ee5ce3',
+                s: '0x050aa3cc1f2c435e67e114cdce54b9527b4f50548342401bc5d2b77adbdacb02',
+            };
+            stubs = [Sinon.stub('isValidSignature').returns(true)];
+
+            const fakeProvider = {
+                sendAsync(payload: JSONRPCRequestPayload, callback: JSONRPCErrorCallback) {
+                    if (payload.method === 'eth_sign') {
+                        callback(null, { id: 42, jsonrpc: '2.0', result: signature });
+                    } else {
+                        callback(null, { id: 42, jsonrpc: '2.0', result: [makerAddress] });
+                    }
+                },
+            };
+
+            const ecSignature = await signOrderHashAsync(
+                fakeProvider,
+                orderHash,
+                makerAddress,
+                SHOULD_ADD_PERSONAL_MESSAGE_PREFIX,
+            );
+            expect(ecSignature).to.deep.equal(expectedECSignature);
+        });
+        it('should return the correct ECSignature for signatureHex concatenated as V + R + S', async () => {
+            const orderHash = '0xc793e33ffded933b76f2f48d9aa3339fc090399d5e7f5dec8d3660f5480793f7';
+            const signature =
+                '0x1bc80bedc6756722672753413efdd749b5adbd4fd552595f59c13427407ee9aee02dea66f25a608bbae457e020fb6decb763deb8b7192abab624997242da248960';
+            const expectedECSignature = {
+                v: 27,
+                r: '0xc80bedc6756722672753413efdd749b5adbd4fd552595f59c13427407ee9aee0',
+                s: '0x2dea66f25a608bbae457e020fb6decb763deb8b7192abab624997242da248960',
+            };
+            stubs = [Sinon.stub('isValidSignature').returns(true)];
+            const fakeProvider = {
+                sendAsync(payload: JSONRPCRequestPayload, callback: JSONRPCErrorCallback) {
+                    if (payload.method === 'eth_sign') {
+                        callback(null, { id: 42, jsonrpc: '2.0', result: signature });
+                    } else {
+                        callback(null, { id: 42, jsonrpc: '2.0', result: [makerAddress] });
+                    }
+                },
+            };
+
+            const ecSignature = await signOrderHashAsync(
+                fakeProvider,
+                orderHash,
+                makerAddress,
+                SHOULD_ADD_PERSONAL_MESSAGE_PREFIX,
+            );
+            expect(ecSignature).to.deep.equal(expectedECSignature);
+        });
+    });
+});
diff --git a/packages/order-utils/test/utils/chai_setup.ts b/packages/order-utils/test/utils/chai_setup.ts
new file mode 100644
index 000000000..078edd309
--- /dev/null
+++ b/packages/order-utils/test/utils/chai_setup.ts
@@ -0,0 +1,13 @@
+import * as chai from 'chai';
+import chaiAsPromised = require('chai-as-promised');
+import ChaiBigNumber = require('chai-bignumber');
+import * as dirtyChai from 'dirty-chai';
+
+export const chaiSetup = {
+    configure() {
+        chai.config.includeStack = true;
+        chai.use(ChaiBigNumber());
+        chai.use(dirtyChai);
+        chai.use(chaiAsPromised);
+    },
+};
diff --git a/packages/order-utils/test/utils/web3_wrapper.ts b/packages/order-utils/test/utils/web3_wrapper.ts
new file mode 100644
index 000000000..b0ccfa546
--- /dev/null
+++ b/packages/order-utils/test/utils/web3_wrapper.ts
@@ -0,0 +1,9 @@
+import { devConstants, web3Factory } from '@0xproject/dev-utils';
+import { Provider } from '@0xproject/types';
+import { Web3Wrapper } from '@0xproject/web3-wrapper';
+
+const web3 = web3Factory.create({ shouldUseInProcessGanache: true });
+const provider: Provider = web3.currentProvider;
+const web3Wrapper = new Web3Wrapper(web3.currentProvider);
+
+export { provider, web3Wrapper };
diff --git a/packages/order-utils/tsconfig.json b/packages/order-utils/tsconfig.json
new file mode 100644
index 000000000..8b4cd47a2
--- /dev/null
+++ b/packages/order-utils/tsconfig.json
@@ -0,0 +1,7 @@
+{
+    "extends": "../../tsconfig",
+    "compilerOptions": {
+        "outDir": "lib"
+    },
+    "include": ["src/**/*", "test/**/*"]
+}
diff --git a/packages/order-utils/tslint.json b/packages/order-utils/tslint.json
new file mode 100644
index 000000000..ffaefe83a
--- /dev/null
+++ b/packages/order-utils/tslint.json
@@ -0,0 +1,3 @@
+{
+    "extends": ["@0xproject/tslint-config"]
+}
diff --git a/packages/react-docs/src/types.ts b/packages/react-docs/src/types.ts
index 3b4a57ad5..f4e61edc9 100644
--- a/packages/react-docs/src/types.ts
+++ b/packages/react-docs/src/types.ts
@@ -94,6 +94,7 @@ export enum KindString {
     Method = 'Method',
     Interface = 'Interface',
     TypeAlias = 'Type alias',
+    ObjectLiteral = 'Object literal',
     Variable = 'Variable',
     Function = 'Function',
     Enumeration = 'Enumeration',
diff --git a/packages/react-docs/src/utils/typedoc_utils.ts b/packages/react-docs/src/utils/typedoc_utils.ts
index 9c89b135a..0c7803a04 100644
--- a/packages/react-docs/src/utils/typedoc_utils.ts
+++ b/packages/react-docs/src/utils/typedoc_utils.ts
@@ -93,10 +93,16 @@ export const typeDocUtils = {
                 throw new Error('`react-docs` only supports projects with 1 exported class per file');
             }
             const isClassExport = packageDefinitionWithMergedChildren.children[0].kindString === KindString.Class;
+            const isObjectLiteralExport =
+                packageDefinitionWithMergedChildren.children[0].kindString === KindString.ObjectLiteral;
             if (isClassExport) {
                 entities = packageDefinitionWithMergedChildren.children[0].children;
                 const commentObj = packageDefinitionWithMergedChildren.children[0].comment;
                 packageComment = !_.isUndefined(commentObj) ? commentObj.shortText : packageComment;
+            } else if (isObjectLiteralExport) {
+                entities = packageDefinitionWithMergedChildren.children[0].children;
+                const commentObj = packageDefinitionWithMergedChildren.children[0].comment;
+                packageComment = !_.isUndefined(commentObj) ? commentObj.shortText : packageComment;
             } else {
                 entities = packageDefinitionWithMergedChildren.children;
             }
diff --git a/packages/website/md/docs/order_utils/installation.md b/packages/website/md/docs/order_utils/installation.md
new file mode 100644
index 000000000..68a7cf960
--- /dev/null
+++ b/packages/website/md/docs/order_utils/installation.md
@@ -0,0 +1,17 @@
+**Install**
+
+```bash
+yarn add @0xproject/order-utils
+```
+
+**Import**
+
+```javascript
+import { createSignedOrderAsync } from '@0xproject/order-utils';
+```
+
+or
+
+```javascript
+var createSignedOrderAsync = require('@0xproject/order-utils').createSignedOrderAsync;
+```
diff --git a/packages/website/md/docs/order_utils/introduction.md b/packages/website/md/docs/order_utils/introduction.md
new file mode 100644
index 000000000..d5f3f2925
--- /dev/null
+++ b/packages/website/md/docs/order_utils/introduction.md
@@ -0,0 +1 @@
+Welcome to the [@0xproject/order-utils](https://github.com/0xProject/0x-monorepo/tree/development/packages/order-utils) documentation! Order utils is a set of utils around creating, signing, validating 0x orders.
diff --git a/packages/website/ts/containers/order_utils_documentation.ts b/packages/website/ts/containers/order_utils_documentation.ts
new file mode 100644
index 000000000..64aa7300f
--- /dev/null
+++ b/packages/website/ts/containers/order_utils_documentation.ts
@@ -0,0 +1,99 @@
+import { constants as docConstants, DocsInfo, DocsInfoConfig, SupportedDocJson } from '@0xproject/react-docs';
+import * as _ from 'lodash';
+import * as React from 'react';
+import { connect } from 'react-redux';
+import { Dispatch } from 'redux';
+import { DocPage as DocPageComponent, DocPageProps } from 'ts/pages/documentation/doc_page';
+import { Dispatcher } from 'ts/redux/dispatcher';
+import { State } from 'ts/redux/reducer';
+import { DocPackages, Environments, WebsitePaths } from 'ts/types';
+import { configs } from 'ts/utils/configs';
+import { constants } from 'ts/utils/constants';
+import { Translate } from 'ts/utils/translate';
+
+/* tslint:disable:no-var-requires */
+const IntroMarkdown = require('md/docs/order_utils/introduction');
+const InstallationMarkdown = require('md/docs/order_utils/installation');
+/* tslint:enable:no-var-requires */
+
+const docSections = {
+    introduction: 'introduction',
+    installation: 'installation',
+    usage: 'usage',
+    types: 'types',
+};
+
+const docsInfoConfig: DocsInfoConfig = {
+    id: DocPackages.OrderUtils,
+    type: SupportedDocJson.TypeDoc,
+    displayName: 'Order utils',
+    packageUrl: 'https://github.com/0xProject/0x-monorepo',
+    menu: {
+        introduction: [docSections.introduction],
+        install: [docSections.installation],
+        usage: [docSections.usage],
+        types: [docSections.types],
+    },
+    sectionNameToMarkdown: {
+        [docSections.introduction]: IntroMarkdown,
+        [docSections.installation]: InstallationMarkdown,
+    },
+    sectionNameToModulePath: {
+        [docSections.usage]: [
+            '"order-utils/src/order_hash"',
+            '"order-utils/src/signature_utils"',
+            '"order-utils/src/order_factory"',
+            '"order-utils/src/salt"',
+            '"order-utils/src/assert"',
+            '"order-utils/src/constants"',
+        ],
+        [docSections.types]: ['"order-utils/src/types"', '"types/src/index"'],
+    },
+    menuSubsectionToVersionWhenIntroduced: {},
+    sections: docSections,
+    visibleConstructors: [],
+    typeConfigs: {
+        // Note: This needs to be kept in sync with the types exported in index.ts. Unfortunately there is
+        // currently no way to extract the re-exported types from index.ts via TypeDoc :(
+        publicTypes: [
+            'OrderError',
+            'Order',
+            'SignedOrder',
+            'ECSignature',
+            'Provider',
+            'JSONRPCRequestPayload',
+            'JSONRPCResponsePayload',
+            'JSONRPCErrorCallback',
+        ],
+        typeNameToExternalLink: {
+            BigNumber: constants.URL_BIGNUMBERJS_GITHUB,
+        },
+    },
+};
+const docsInfo = new DocsInfo(docsInfoConfig);
+
+interface ConnectedState {
+    docsVersion: string;
+    availableDocVersions: string[];
+    docsInfo: DocsInfo;
+    translate: Translate;
+}
+
+interface ConnectedDispatch {
+    dispatcher: Dispatcher;
+}
+
+const mapStateToProps = (state: State, ownProps: DocPageProps): ConnectedState => ({
+    docsVersion: state.docsVersion,
+    availableDocVersions: state.availableDocVersions,
+    translate: state.translate,
+    docsInfo,
+});
+
+const mapDispatchToProps = (dispatch: Dispatch<State>): ConnectedDispatch => ({
+    dispatcher: new Dispatcher(dispatch),
+});
+
+export const Documentation: React.ComponentClass<DocPageProps> = connect(mapStateToProps, mapDispatchToProps)(
+    DocPageComponent,
+);
diff --git a/packages/website/ts/index.tsx b/packages/website/ts/index.tsx
index d99187151..9535dd222 100644
--- a/packages/website/ts/index.tsx
+++ b/packages/website/ts/index.tsx
@@ -61,6 +61,9 @@ const LazySolCovDocumentation = createLazyComponent('Documentation', async () =>
 const LazySubprovidersDocumentation = createLazyComponent('Documentation', async () =>
     System.import<any>(/* webpackChunkName: "subproviderDocs" */ 'ts/containers/subproviders_documentation'),
 );
+const LazyOrderUtilsDocumentation = createLazyComponent('Documentation', async () =>
+    System.import<any>(/* webpackChunkName: "orderUtilsDocs" */ 'ts/containers/order_utils_documentation'),
+);
 
 analytics.init();
 // tslint:disable-next-line:no-floating-promises
@@ -93,6 +96,10 @@ render(
                                 path={`${WebsitePaths.Subproviders}/:version?`}
                                 component={LazySubprovidersDocumentation}
                             />
+                            <Route
+                                path={`${WebsitePaths.OrderUtils}/:version?`}
+                                component={LazyOrderUtilsDocumentation}
+                            />
                             <Route
                                 path={`${WebsitePaths.Web3Wrapper}/:version?`}
                                 component={LazyWeb3WrapperDocumentation}
diff --git a/packages/website/ts/pages/documentation/doc_page.tsx b/packages/website/ts/pages/documentation/doc_page.tsx
index aca20447b..9feb27dac 100644
--- a/packages/website/ts/pages/documentation/doc_page.tsx
+++ b/packages/website/ts/pages/documentation/doc_page.tsx
@@ -34,6 +34,7 @@ const docIdToSubpackageName: { [id: string]: string } = {
     [DocPackages.JSONSchemas]: 'json-schemas',
     [DocPackages.SolCov]: 'sol-cov',
     [DocPackages.Subproviders]: 'subproviders',
+    [DocPackages.OrderUtils]: 'order-utils',
 };
 
 export interface DocPageProps {
diff --git a/packages/website/ts/types.ts b/packages/website/ts/types.ts
index f4fddb556..fb4f22873 100644
--- a/packages/website/ts/types.ts
+++ b/packages/website/ts/types.ts
@@ -361,6 +361,7 @@ export enum WebsitePaths {
     JSONSchemas = '/docs/json-schemas',
     SolCov = '/docs/sol-cov',
     Subproviders = '/docs/subproviders',
+    OrderUtils = '/docs/order-utils',
     Jobs = '/jobs',
 }
 
@@ -373,6 +374,7 @@ export enum DocPackages {
     JSONSchemas = 'JSON_SCHEMAS',
     SolCov = 'SOL_COV',
     Subproviders = 'SUBPROVIDERS',
+    OrderUtils = 'ORDER_UTILS',
 }
 
 export enum Key {
diff --git a/packages/website/ts/utils/utils.ts b/packages/website/ts/utils/utils.ts
index 53d60b3ce..0d77b9e72 100644
--- a/packages/website/ts/utils/utils.ts
+++ b/packages/website/ts/utils/utils.ts
@@ -1,4 +1,5 @@
 import { ECSignature, ExchangeContractErrs, ZeroEx, ZeroExError } from '0x.js';
+import { OrderError } from '@0xproject/order-utils';
 import { constants as sharedConstants, EtherscanLinkSuffixes, Networks } from '@0xproject/react-shared';
 import { Provider } from '@0xproject/types';
 import { BigNumber } from '@0xproject/utils';
@@ -202,7 +203,7 @@ export const utils = {
             [ZeroExError.ZRXContractDoesNotExist]: 'ZRX contract does not exist',
             [ZeroExError.UnhandledError]: 'Unhandled error occured',
             [ZeroExError.UserHasNoAssociatedAddress]: 'User has no addresses available',
-            [ZeroExError.InvalidSignature]: 'Order signature is not valid',
+            [OrderError.InvalidSignature]: 'Order signature is not valid',
             [ZeroExError.ContractNotDeployedOnNetwork]: 'Contract is not deployed on the detected network',
             [ZeroExError.InvalidJump]: 'Invalid jump occured while executing the transaction',
             [ZeroExError.OutOfGas]: 'Transaction ran out of gas',
-- 
cgit v1.2.3


From adaff92c9243e7e13737f92cf4b6ade77ebd6e43 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Wed, 2 May 2018 15:25:30 +0300
Subject: Create wrapper functions so that docs render properly

---
 packages/0x.js/src/0x.ts        | 66 +++++++++++++++++++++++------------------
 packages/order-utils/.npmignore |  1 +
 2 files changed, 38 insertions(+), 29 deletions(-)

diff --git a/packages/0x.js/src/0x.ts b/packages/0x.js/src/0x.ts
index 780d1b52a..bf776cd95 100644
--- a/packages/0x.js/src/0x.ts
+++ b/packages/0x.js/src/0x.ts
@@ -39,13 +39,39 @@ export class ZeroEx {
      * this constant for your convenience.
      */
     public static NULL_ADDRESS = constants.NULL_ADDRESS;
+    /**
+     * An instance of the ExchangeWrapper class containing methods for interacting with the 0x Exchange smart contract.
+     */
+    public exchange: ExchangeWrapper;
+    /**
+     * An instance of the TokenRegistryWrapper class containing methods for interacting with the 0x
+     * TokenRegistry smart contract.
+     */
+    public tokenRegistry: TokenRegistryWrapper;
+    /**
+     * An instance of the TokenWrapper class containing methods for interacting with any ERC20 token smart contract.
+     */
+    public token: TokenWrapper;
+    /**
+     * An instance of the EtherTokenWrapper class containing methods for interacting with the
+     * wrapped ETH ERC20 token smart contract.
+     */
+    public etherToken: EtherTokenWrapper;
+    /**
+     * An instance of the TokenTransferProxyWrapper class containing methods for interacting with the
+     * tokenTransferProxy smart contract.
+     */
+    public proxy: TokenTransferProxyWrapper;
+    private _web3Wrapper: Web3Wrapper;
     /**
      * Generates a pseudo-random 256-bit salt.
      * The salt can be included in a 0x order, ensuring that the order generates a unique orderHash
      * and will not collide with other outstanding orders that are identical in all other parameters.
      * @return  A pseudo-random 256-bit number that can be used as a salt.
      */
-    public static generatePseudoRandomSalt = generatePseudoRandomSalt;
+    public static generatePseudoRandomSalt(): BigNumber {
+        return generatePseudoRandomSalt();
+    }
     /**
      * Verifies that the elliptic curve signature `signature` was generated
      * by signing `data` with the private key corresponding to the `signerAddress` address.
@@ -54,13 +80,17 @@ export class ZeroEx {
      * @param   signerAddress The hex encoded address that signed the data, producing the supplied signature.
      * @return  Whether the signature is valid for the supplied signerAddress and data.
      */
-    public static isValidSignature = isValidSignature;
+    public static isValidSignature(data: string, signature: ECSignature, signerAddress: string): boolean {
+        return isValidSignature(data, signature, signerAddress);
+    }
     /**
      * Computes the orderHash for a supplied order.
      * @param   order   An object that conforms to the Order or SignedOrder interface definitions.
      * @return  The resulting orderHash from hashing the supplied order.
      */
-    public static getOrderHashHex = getOrderHashHex;
+    public static getOrderHashHex(order: Order | SignedOrder): string {
+        return getOrderHashHex(order);
+    }
     /**
      * Checks if the supplied hex encoded order hash is valid.
      * Note: Valid means it has the expected format, not that an order with the orderHash exists.
@@ -68,32 +98,9 @@ export class ZeroEx {
      * @param   orderHash    Hex encoded orderHash.
      * @return  Whether the supplied orderHash has the expected format.
      */
-    public static isValidOrderHash = isValidOrderHash;
-
-    /**
-     * An instance of the ExchangeWrapper class containing methods for interacting with the 0x Exchange smart contract.
-     */
-    public exchange: ExchangeWrapper;
-    /**
-     * An instance of the TokenRegistryWrapper class containing methods for interacting with the 0x
-     * TokenRegistry smart contract.
-     */
-    public tokenRegistry: TokenRegistryWrapper;
-    /**
-     * An instance of the TokenWrapper class containing methods for interacting with any ERC20 token smart contract.
-     */
-    public token: TokenWrapper;
-    /**
-     * An instance of the EtherTokenWrapper class containing methods for interacting with the
-     * wrapped ETH ERC20 token smart contract.
-     */
-    public etherToken: EtherTokenWrapper;
-    /**
-     * An instance of the TokenTransferProxyWrapper class containing methods for interacting with the
-     * tokenTransferProxy smart contract.
-     */
-    public proxy: TokenTransferProxyWrapper;
-    private _web3Wrapper: Web3Wrapper;
+    public static isValidOrderHash(orderHash: string): boolean {
+        return isValidOrderHash(orderHash);
+    }
     /**
      * A unit amount is defined as the amount of a token above the specified decimal places (integer part).
      * E.g: If a currency has 18 decimal places, 1e18 or one quintillion of the currency is equivalent
@@ -185,6 +192,7 @@ export class ZeroEx {
     }
     /**
      * Get the provider instance currently used by 0x.js
+     * @return  Web3 provider instance
      */
     public getProvider(): Provider {
         return this._web3Wrapper.getProvider();
diff --git a/packages/order-utils/.npmignore b/packages/order-utils/.npmignore
index 24e65ad5b..89302c908 100644
--- a/packages/order-utils/.npmignore
+++ b/packages/order-utils/.npmignore
@@ -1,6 +1,7 @@
 .*
 yarn-error.log
 /scripts/
+/generated_docs/
 /src/
 tsconfig.json
 /lib/monorepo_scripts/
-- 
cgit v1.2.3


From a6046af0240d9257a9e9dd80dc4dc5f533df8799 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Wed, 2 May 2018 18:38:38 +0300
Subject: Stop exporting assertions from order-utils

---
 packages/0x.js/src/0x.ts                           |  2 +-
 .../src/contract_wrappers/ether_token_wrapper.ts   |  2 +-
 .../src/contract_wrappers/exchange_wrapper.ts      |  3 ++-
 .../contract_wrappers/token_registry_wrapper.ts    |  2 +-
 .../token_transfer_proxy_wrapper.ts                |  2 +-
 .../0x.js/src/contract_wrappers/token_wrapper.ts   |  2 +-
 packages/0x.js/src/order_watcher/event_watcher.ts  |  2 +-
 .../0x.js/src/order_watcher/order_state_watcher.ts |  2 +-
 packages/0x.js/src/utils/assert.ts                 | 31 ++++++++++++++++++++++
 packages/order-utils/src/assert.ts                 |  8 ------
 packages/order-utils/src/index.ts                  |  1 -
 11 files changed, 40 insertions(+), 17 deletions(-)
 create mode 100644 packages/0x.js/src/utils/assert.ts

diff --git a/packages/0x.js/src/0x.ts b/packages/0x.js/src/0x.ts
index bf776cd95..78f9f6beb 100644
--- a/packages/0x.js/src/0x.ts
+++ b/packages/0x.js/src/0x.ts
@@ -1,6 +1,5 @@
 import { schemas, SchemaValidator } from '@0xproject/json-schemas';
 import {
-    assert,
     generatePseudoRandomSalt,
     getOrderHashHex,
     isValidOrderHash,
@@ -24,6 +23,7 @@ import { zeroExConfigSchema } from './schemas/zero_ex_config_schema';
 import { zeroExPrivateNetworkConfigSchema } from './schemas/zero_ex_private_network_config_schema';
 import { zeroExPublicNetworkConfigSchema } from './schemas/zero_ex_public_network_config_schema';
 import { OrderStateWatcherConfig, ZeroExConfig, ZeroExError } from './types';
+import { assert } from './utils/assert';
 import { constants } from './utils/constants';
 import { decorators } from './utils/decorators';
 import { utils } from './utils/utils';
diff --git a/packages/0x.js/src/contract_wrappers/ether_token_wrapper.ts b/packages/0x.js/src/contract_wrappers/ether_token_wrapper.ts
index 8a8caa4dc..fd39de34b 100644
--- a/packages/0x.js/src/contract_wrappers/ether_token_wrapper.ts
+++ b/packages/0x.js/src/contract_wrappers/ether_token_wrapper.ts
@@ -1,5 +1,4 @@
 import { schemas } from '@0xproject/json-schemas';
-import { assert } from '@0xproject/order-utils';
 import { LogWithDecodedArgs } from '@0xproject/types';
 import { AbiDecoder, BigNumber } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
@@ -7,6 +6,7 @@ import * as _ from 'lodash';
 
 import { artifacts } from '../artifacts';
 import { BlockRange, EventCallback, IndexedFilterValues, TransactionOpts, ZeroExError } from '../types';
+import { assert } from '../utils/assert';
 
 import { ContractWrapper } from './contract_wrapper';
 import { EtherTokenContract, EtherTokenContractEventArgs, EtherTokenEvents } from './generated/ether_token';
diff --git a/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts b/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts
index 5dca61ab3..6ddaaaf4f 100644
--- a/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts
+++ b/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts
@@ -1,5 +1,5 @@
 import { schemas } from '@0xproject/json-schemas';
-import { assert, getOrderHashHex } from '@0xproject/order-utils';
+import { getOrderHashHex } from '@0xproject/order-utils';
 import {
     BlockParamLiteral,
     DecodedLogArgs,
@@ -31,6 +31,7 @@ import {
     OrderValues,
     ValidateOrderFillableOpts,
 } from '../types';
+import { assert } from '../utils/assert';
 import { decorators } from '../utils/decorators';
 import { ExchangeTransferSimulator } from '../utils/exchange_transfer_simulator';
 import { OrderStateUtils } from '../utils/order_state_utils';
diff --git a/packages/0x.js/src/contract_wrappers/token_registry_wrapper.ts b/packages/0x.js/src/contract_wrappers/token_registry_wrapper.ts
index a1ec91757..c4a193264 100644
--- a/packages/0x.js/src/contract_wrappers/token_registry_wrapper.ts
+++ b/packages/0x.js/src/contract_wrappers/token_registry_wrapper.ts
@@ -1,9 +1,9 @@
-import { assert } from '@0xproject/order-utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
 import * as _ from 'lodash';
 
 import { artifacts } from '../artifacts';
 import { Token, TokenMetadata } from '../types';
+import { assert } from '../utils/assert';
 import { constants } from '../utils/constants';
 
 import { ContractWrapper } from './contract_wrapper';
diff --git a/packages/0x.js/src/contract_wrappers/token_transfer_proxy_wrapper.ts b/packages/0x.js/src/contract_wrappers/token_transfer_proxy_wrapper.ts
index 495923ecc..be558b5be 100644
--- a/packages/0x.js/src/contract_wrappers/token_transfer_proxy_wrapper.ts
+++ b/packages/0x.js/src/contract_wrappers/token_transfer_proxy_wrapper.ts
@@ -1,8 +1,8 @@
-import { assert } from '@0xproject/order-utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
 import * as _ from 'lodash';
 
 import { artifacts } from '../artifacts';
+import { assert } from '../utils/assert';
 
 import { ContractWrapper } from './contract_wrapper';
 import { TokenTransferProxyContract } from './generated/token_transfer_proxy';
diff --git a/packages/0x.js/src/contract_wrappers/token_wrapper.ts b/packages/0x.js/src/contract_wrappers/token_wrapper.ts
index 6751f46b3..194cfb5aa 100644
--- a/packages/0x.js/src/contract_wrappers/token_wrapper.ts
+++ b/packages/0x.js/src/contract_wrappers/token_wrapper.ts
@@ -1,5 +1,4 @@
 import { schemas } from '@0xproject/json-schemas';
-import { assert } from '@0xproject/order-utils';
 import { LogWithDecodedArgs } from '@0xproject/types';
 import { AbiDecoder, BigNumber } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
@@ -7,6 +6,7 @@ import * as _ from 'lodash';
 
 import { artifacts } from '../artifacts';
 import { BlockRange, EventCallback, IndexedFilterValues, MethodOpts, TransactionOpts, ZeroExError } from '../types';
+import { assert } from '../utils/assert';
 import { constants } from '../utils/constants';
 
 import { ContractWrapper } from './contract_wrapper';
diff --git a/packages/0x.js/src/order_watcher/event_watcher.ts b/packages/0x.js/src/order_watcher/event_watcher.ts
index 545b352a4..de5a99a46 100644
--- a/packages/0x.js/src/order_watcher/event_watcher.ts
+++ b/packages/0x.js/src/order_watcher/event_watcher.ts
@@ -1,10 +1,10 @@
-import { assert } from '@0xproject/order-utils';
 import { BlockParamLiteral, LogEntry } from '@0xproject/types';
 import { intervalUtils } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
 import * as _ from 'lodash';
 
 import { EventWatcherCallback, ZeroExError } from '../types';
+import { assert } from '../utils/assert';
 
 const DEFAULT_EVENT_POLLING_INTERVAL_MS = 200;
 
diff --git a/packages/0x.js/src/order_watcher/order_state_watcher.ts b/packages/0x.js/src/order_watcher/order_state_watcher.ts
index 008db6bc4..a9df8ac9d 100644
--- a/packages/0x.js/src/order_watcher/order_state_watcher.ts
+++ b/packages/0x.js/src/order_watcher/order_state_watcher.ts
@@ -1,5 +1,4 @@
 import { schemas } from '@0xproject/json-schemas';
-import { assert } from '@0xproject/order-utils';
 import { BlockParamLiteral, LogWithDecodedArgs, SignedOrder } from '@0xproject/types';
 import { AbiDecoder, intervalUtils } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
@@ -34,6 +33,7 @@ import {
     OrderStateWatcherConfig,
     ZeroExError,
 } from '../types';
+import { assert } from '../utils/assert';
 import { OrderStateUtils } from '../utils/order_state_utils';
 import { utils } from '../utils/utils';
 
diff --git a/packages/0x.js/src/utils/assert.ts b/packages/0x.js/src/utils/assert.ts
new file mode 100644
index 000000000..2588a4d09
--- /dev/null
+++ b/packages/0x.js/src/utils/assert.ts
@@ -0,0 +1,31 @@
+import { assert as sharedAssert } from '@0xproject/assert';
+// We need those two unused imports because they're actually used by sharedAssert which gets injected here
+// tslint:disable-next-line:no-unused-variable
+import { Schema } from '@0xproject/json-schemas';
+// tslint:disable-next-line:no-unused-variable
+import { ECSignature } from '@0xproject/types';
+import { BigNumber } from '@0xproject/utils';
+import { Web3Wrapper } from '@0xproject/web3-wrapper';
+import * as _ from 'lodash';
+
+import { isValidSignature } from '@0xproject/order-utils';
+
+export const assert = {
+    ...sharedAssert,
+    isValidSignature(orderHash: string, ecSignature: ECSignature, signerAddress: string) {
+        const isValid = isValidSignature(orderHash, ecSignature, signerAddress);
+        this.assert(isValid, `Expected order with hash '${orderHash}' to have a valid signature`);
+    },
+    async isSenderAddressAsync(
+        variableName: string,
+        senderAddressHex: string,
+        web3Wrapper: Web3Wrapper,
+    ): Promise<void> {
+        sharedAssert.isETHAddressHex(variableName, senderAddressHex);
+        const isSenderAddressAvailable = await web3Wrapper.isSenderAddressAvailableAsync(senderAddressHex);
+        sharedAssert.assert(
+            isSenderAddressAvailable,
+            `Specified ${variableName} ${senderAddressHex} isn't available through the supplied web3 provider`,
+        );
+    },
+};
diff --git a/packages/order-utils/src/assert.ts b/packages/order-utils/src/assert.ts
index 92641b845..5ac402e7e 100644
--- a/packages/order-utils/src/assert.ts
+++ b/packages/order-utils/src/assert.ts
@@ -12,10 +12,6 @@ import { isValidSignature } from './signature_utils';
 
 export const assert = {
     ...sharedAssert,
-    isValidSignature(orderHash: string, ecSignature: ECSignature, signerAddress: string) {
-        const isValid = isValidSignature(orderHash, ecSignature, signerAddress);
-        this.assert(isValid, `Expected order with hash '${orderHash}' to have a valid signature`);
-    },
     async isSenderAddressAsync(
         variableName: string,
         senderAddressHex: string,
@@ -28,8 +24,4 @@ export const assert = {
             `Specified ${variableName} ${senderAddressHex} isn't available through the supplied web3 provider`,
         );
     },
-    async isUserAddressAvailableAsync(web3Wrapper: Web3Wrapper): Promise<void> {
-        const availableAddresses = await web3Wrapper.getAvailableAddressesAsync();
-        this.assert(!_.isEmpty(availableAddresses), 'No addresses were available on the provided web3 provider');
-    },
 };
diff --git a/packages/order-utils/src/index.ts b/packages/order-utils/src/index.ts
index 4addd60d6..2b565f713 100644
--- a/packages/order-utils/src/index.ts
+++ b/packages/order-utils/src/index.ts
@@ -2,6 +2,5 @@ export { getOrderHashHex, isValidOrderHash } from './order_hash';
 export { isValidSignature, signOrderHashAsync } from './signature_utils';
 export { orderFactory } from './order_factory';
 export { generatePseudoRandomSalt } from './salt';
-export { assert } from './assert';
 export { constants } from './constants';
 export { OrderError } from './types';
-- 
cgit v1.2.3


From 3585326d7eb82ae730752d1956876b22f7638fa6 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Wed, 2 May 2018 19:30:32 +0300
Subject: Fix signature utils tests

---
 packages/order-utils/test/signature_utils_test.ts | 37 ++++++++++++++---------
 1 file changed, 22 insertions(+), 15 deletions(-)

diff --git a/packages/order-utils/test/signature_utils_test.ts b/packages/order-utils/test/signature_utils_test.ts
index 7af67ae2e..ede681619 100644
--- a/packages/order-utils/test/signature_utils_test.ts
+++ b/packages/order-utils/test/signature_utils_test.ts
@@ -7,6 +7,7 @@ import 'mocha';
 import * as Sinon from 'sinon';
 
 import { generatePseudoRandomSalt, isValidOrderHash, isValidSignature, signOrderHashAsync } from '../src';
+import * as signatureUtils from '../src/signature_utils';
 
 import { chaiSetup } from './utils/chai_setup';
 import { provider, web3Wrapper } from './utils/web3_wrapper';
@@ -98,19 +99,22 @@ describe('Signature utils', () => {
         });
         it('should return the correct ECSignature for signatureHex concatenated as R + S + V', async () => {
             const orderHash = '0x34decbedc118904df65f379a175bb39ca18209d6ce41d5ed549d54e6e0a95004';
-            const signature =
-                '0x22109d11d79cb8bf96ed88625e1cd9558800c4073332a9a02857499883ee5ce3050aa3cc1f2c435e67e114cdce54b9527b4f50548342401bc5d2b77adbdacb021b';
             const expectedECSignature = {
                 v: 27,
-                r: '0x22109d11d79cb8bf96ed88625e1cd9558800c4073332a9a02857499883ee5ce3',
-                s: '0x050aa3cc1f2c435e67e114cdce54b9527b4f50548342401bc5d2b77adbdacb02',
+                r: '0x117902c86dfb95fe0d1badd983ee166ad259b27acb220174cbb4460d87287113',
+                s: '0x7feabdfe76e05924b484789f79af4ee7fa29ec006cedce1bbf369320d034e10b',
             };
-            stubs = [Sinon.stub('isValidSignature').returns(true)];
 
             const fakeProvider = {
-                sendAsync(payload: JSONRPCRequestPayload, callback: JSONRPCErrorCallback) {
+                async sendAsync(payload: JSONRPCRequestPayload, callback: JSONRPCErrorCallback) {
                     if (payload.method === 'eth_sign') {
-                        callback(null, { id: 42, jsonrpc: '2.0', result: signature });
+                        const [address, message] = payload.params;
+                        const signature = await web3Wrapper.signMessageAsync(address, message);
+                        callback(null, {
+                            id: 42,
+                            jsonrpc: '2.0',
+                            result: `0x${signature.substr(130)}${signature.substr(2, 128)}`,
+                        });
                     } else {
                         callback(null, { id: 42, jsonrpc: '2.0', result: [makerAddress] });
                     }
@@ -126,19 +130,22 @@ describe('Signature utils', () => {
             expect(ecSignature).to.deep.equal(expectedECSignature);
         });
         it('should return the correct ECSignature for signatureHex concatenated as V + R + S', async () => {
-            const orderHash = '0xc793e33ffded933b76f2f48d9aa3339fc090399d5e7f5dec8d3660f5480793f7';
-            const signature =
-                '0x1bc80bedc6756722672753413efdd749b5adbd4fd552595f59c13427407ee9aee02dea66f25a608bbae457e020fb6decb763deb8b7192abab624997242da248960';
+            const orderHash = '0x34decbedc118904df65f379a175bb39ca18209d6ce41d5ed549d54e6e0a95004';
             const expectedECSignature = {
                 v: 27,
-                r: '0xc80bedc6756722672753413efdd749b5adbd4fd552595f59c13427407ee9aee0',
-                s: '0x2dea66f25a608bbae457e020fb6decb763deb8b7192abab624997242da248960',
+                r: '0x117902c86dfb95fe0d1badd983ee166ad259b27acb220174cbb4460d87287113',
+                s: '0x7feabdfe76e05924b484789f79af4ee7fa29ec006cedce1bbf369320d034e10b',
             };
-            stubs = [Sinon.stub('isValidSignature').returns(true)];
             const fakeProvider = {
-                sendAsync(payload: JSONRPCRequestPayload, callback: JSONRPCErrorCallback) {
+                async sendAsync(payload: JSONRPCRequestPayload, callback: JSONRPCErrorCallback) {
                     if (payload.method === 'eth_sign') {
-                        callback(null, { id: 42, jsonrpc: '2.0', result: signature });
+                        const [address, message] = payload.params;
+                        const signature = await web3Wrapper.signMessageAsync(address, message);
+                        callback(null, {
+                            id: 42,
+                            jsonrpc: '2.0',
+                            result: signature,
+                        });
                     } else {
                         callback(null, { id: 42, jsonrpc: '2.0', result: [makerAddress] });
                     }
-- 
cgit v1.2.3


From 28ee9e247e7549dccf8c51d8923c0fb3c625bd09 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Wed, 2 May 2018 20:00:06 +0300
Subject: Add order-utils to monorepo-scripts

---
 packages/monorepo-scripts/src/publish.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/monorepo-scripts/src/publish.ts b/packages/monorepo-scripts/src/publish.ts
index bc580c87f..e37e1d232 100644
--- a/packages/monorepo-scripts/src/publish.ts
+++ b/packages/monorepo-scripts/src/publish.ts
@@ -35,6 +35,7 @@ const packageNameToWebsitePath: { [name: string]: string } = {
     deployer: 'deployer',
     'sol-cov': 'sol-cov',
     subproviders: 'subproviders',
+    'order-utils': 'order-utils',
 };
 
 (async () => {
-- 
cgit v1.2.3


From 5e3576ed695ce0aaff7d7b59d77380f68e334df1 Mon Sep 17 00:00:00 2001
From: Brandon Millman <brandon.millman@gmail.com>
Date: Wed, 2 May 2018 17:03:36 -0700
Subject: Remove id property from WebsiteBackendRelayerInfo

---
 packages/website/ts/components/relayer_index/relayer_index.tsx | 2 +-
 packages/website/ts/types.ts                                   | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/packages/website/ts/components/relayer_index/relayer_index.tsx b/packages/website/ts/components/relayer_index/relayer_index.tsx
index 50760c32d..c1ab4227a 100644
--- a/packages/website/ts/components/relayer_index/relayer_index.tsx
+++ b/packages/website/ts/components/relayer_index/relayer_index.tsx
@@ -66,7 +66,7 @@ export class RelayerIndex extends React.Component<RelayerIndexProps, RelayerInde
                     >
                         {this.state.relayerInfos.map((relayerInfo: WebsiteBackendRelayerInfo) => (
                             <RelayerGridTile
-                                key={relayerInfo.id}
+                                key={relayerInfo.name}
                                 relayerInfo={relayerInfo}
                                 networkId={this.props.networkId}
                             />
diff --git a/packages/website/ts/types.ts b/packages/website/ts/types.ts
index fb4f22873..05adca460 100644
--- a/packages/website/ts/types.ts
+++ b/packages/website/ts/types.ts
@@ -504,7 +504,6 @@ export interface TokenState {
 
 // TODO: Add topTokens and headerUrl properties once available from backend
 export interface WebsiteBackendRelayerInfo {
-    id: string;
     name: string;
     dailyTxnVolume: string;
     url: string;
-- 
cgit v1.2.3


From 528008b1a9d6d74434b34568bb4c3ba29a355b0c Mon Sep 17 00:00:00 2001
From: Fabio Berger <me@fabioberger.com>
Date: Thu, 3 May 2018 12:35:07 +0200
Subject: Add new section to homepage

---
 packages/react-shared/src/utils/colors.ts     |  1 +
 packages/website/ts/pages/landing/landing.tsx | 25 +++++++++++++++++++++++++
 2 files changed, 26 insertions(+)

diff --git a/packages/react-shared/src/utils/colors.ts b/packages/react-shared/src/utils/colors.ts
index 7613414ae..4617fa5dc 100644
--- a/packages/react-shared/src/utils/colors.ts
+++ b/packages/react-shared/src/utils/colors.ts
@@ -28,6 +28,7 @@ const baseColors = {
     linkBlue: '#1D5CDE',
     mediumBlue: '#488AEA',
     darkBlue: '#4D5481',
+    lightTurquois: '#aefcdc',
     turquois: '#058789',
     lightPurple: '#A81CA6',
     purple: '#690596',
diff --git a/packages/website/ts/pages/landing/landing.tsx b/packages/website/ts/pages/landing/landing.tsx
index f961220fd..a63c24fb7 100644
--- a/packages/website/ts/pages/landing/landing.tsx
+++ b/packages/website/ts/pages/landing/landing.tsx
@@ -37,6 +37,8 @@ interface Project {
 }
 
 const THROTTLE_TIMEOUT = 100;
+const WHATS_NEW_TITLE = '18 ideas for 0x relayers in 2018';
+const WHATS_NEW_URL = 'https://blog.0xproject.com/18-ideas-for-0x-relayers-in-2018-80a1498b955f';
 
 const relayersAndDappProjects: Project[] = [
     {
@@ -233,6 +235,7 @@ export class Landing extends React.Component<LandingProps, LandingState> {
         return (
             <div className="clearfix py4" style={{ backgroundColor: colors.heroGrey }}>
                 <div className="mx-auto max-width-4 clearfix">
+                    {this._renderWhatsNew()}
                     <div className="lg-pt4 md-pt4 sm-pt2 lg-pb4 md-pb4 lg-my4 md-my4 sm-mt2 sm-mb4 clearfix">
                         <div className="col lg-col-5 md-col-5 col-12 sm-center">
                             <img src="/images/landing/hero_chip_image.png" height={isSmallScreen ? 300 : 395} />
@@ -302,6 +305,28 @@ export class Landing extends React.Component<LandingProps, LandingState> {
             </div>
         );
     }
+    private _renderWhatsNew() {
+        return (
+            <div className="sm-center sm-px1">
+                <a href={WHATS_NEW_URL} target="_blank" className="inline-block text-decoration-none">
+                    <div className="flex sm-pl0 md-pl2 lg-pl0" style={{ fontFamily: 'Roboto Mono', fontWeight: 600 }}>
+                        <div
+                            className="mr1 px1"
+                            style={{
+                                backgroundColor: colors.lightTurquois,
+                                borderRadius: 3,
+                                color: colors.heroGrey,
+                                height: 23,
+                            }}
+                        >
+                            New
+                        </div>
+                        <div style={{ color: colors.darkGrey }}>{WHATS_NEW_TITLE}</div>
+                    </div>
+                </a>
+            </div>
+        );
+    }
     private _renderProjects(projects: Project[], title: string, backgroundColor: string, isTitleCenter: boolean) {
         const isSmallScreen = this.state.screenWidth === ScreenWidths.Sm;
         const projectList = _.map(projects, (project: Project, i: number) => {
-- 
cgit v1.2.3


From cf9555debc445f6645cfdf4e9835247abc084638 Mon Sep 17 00:00:00 2001
From: Fabio Berger <me@fabioberger.com>
Date: Thu, 3 May 2018 12:35:21 +0200
Subject: Fix logo left padding on mobile

---
 packages/website/ts/components/top_bar/top_bar.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/website/ts/components/top_bar/top_bar.tsx b/packages/website/ts/components/top_bar/top_bar.tsx
index 0c32f4c62..95e6276bf 100644
--- a/packages/website/ts/components/top_bar/top_bar.tsx
+++ b/packages/website/ts/components/top_bar/top_bar.tsx
@@ -193,7 +193,7 @@ export class TopBar extends React.Component<TopBarProps, TopBarState> {
         return (
             <div style={{ ...styles.topBar, ...bottomBorderStyle, ...this.props.style }} className="pb1">
                 <div className={parentClassNames}>
-                    <div className="col col-2 sm-pl2 md-pl2 lg-pl0" style={{ paddingTop: 15 }}>
+                    <div className="col col-2 sm-pl1 md-pl2 lg-pl0" style={{ paddingTop: 15 }}>
                         <Link to={`${WebsitePaths.Home}`} className="text-decoration-none">
                             <img src={logoUrl} height="30" />
                         </Link>
-- 
cgit v1.2.3


From fe0f4ae25759eb6b6cad8c6608ebff526366c059 Mon Sep 17 00:00:00 2001
From: Brandon Millman <brandon.millman@gmail.com>
Date: Wed, 2 May 2018 20:42:17 -0700
Subject: Add header images to relayer grid tiles

---
 .../website/ts/components/relayer_index/relayer_grid_tile.tsx     | 8 +++++---
 packages/website/ts/types.ts                                      | 3 ++-
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/packages/website/ts/components/relayer_index/relayer_grid_tile.tsx b/packages/website/ts/components/relayer_index/relayer_grid_tile.tsx
index 0c4b2841c..7d0551581 100644
--- a/packages/website/ts/components/relayer_index/relayer_grid_tile.tsx
+++ b/packages/website/ts/components/relayer_index/relayer_grid_tile.tsx
@@ -12,8 +12,7 @@ export interface RelayerGridTileProps {
     networkId: number;
 }
 
-// TODO: Get top tokens and headerurl from remote
-const headerUrl = '/images/og_image.png';
+// TODO: Get top tokens from remote
 const topTokens = [
     {
         address: '0x1dad4783cf3fe3085c1426157ab175a6119a04ba',
@@ -68,6 +67,9 @@ const styles: Styles = {
         borderBottomLeftRadius: 4,
         borderTopRightRadius: 4,
         borderTopLeftRadius: 4,
+        borderWidth: 1,
+        borderStyle: 'solid',
+        borderColor: colors.walletBorder,
     },
     body: {
         paddingLeft: 6,
@@ -95,7 +97,7 @@ export const RelayerGridTile: React.StatelessComponent<RelayerGridTileProps> = (
     return (
         <GridTile style={styles.root}>
             <div style={styles.innerDiv}>
-                <img src={headerUrl} style={styles.header} />
+                <img src={props.relayerInfo.headerImgUrl} style={styles.header} />
                 <div style={styles.body}>
                     <div className="py1" style={styles.relayerNameLabel}>
                         {props.relayerInfo.name}
diff --git a/packages/website/ts/types.ts b/packages/website/ts/types.ts
index 05adca460..484f09e5d 100644
--- a/packages/website/ts/types.ts
+++ b/packages/website/ts/types.ts
@@ -502,11 +502,12 @@ export interface TokenState {
     price?: BigNumber;
 }
 
-// TODO: Add topTokens and headerUrl properties once available from backend
+// TODO: Add topTokens property once available from backend
 export interface WebsiteBackendRelayerInfo {
     name: string;
     dailyTxnVolume: string;
     url: string;
+    headerImgUrl: string;
 }
 
 export interface WebsiteBackendPriceInfo {
-- 
cgit v1.2.3


From 6b92ef733c6f1cfd1772433abfdc9fd82227fa8b Mon Sep 17 00:00:00 2001
From: Brandon Millman <brandon.millman@gmail.com>
Date: Thu, 3 May 2018 13:06:39 -0700
Subject: Open relayer app when clicking on grid tile

---
 .../components/relayer_index/relayer_grid_tile.tsx | 35 ++++++++++++----------
 packages/website/ts/types.ts                       |  1 +
 2 files changed, 20 insertions(+), 16 deletions(-)

diff --git a/packages/website/ts/components/relayer_index/relayer_grid_tile.tsx b/packages/website/ts/components/relayer_index/relayer_grid_tile.tsx
index 7d0551581..0b9b8165e 100644
--- a/packages/website/ts/components/relayer_index/relayer_grid_tile.tsx
+++ b/packages/website/ts/components/relayer_index/relayer_grid_tile.tsx
@@ -94,24 +94,27 @@ const styles: Styles = {
 };
 
 export const RelayerGridTile: React.StatelessComponent<RelayerGridTileProps> = (props: RelayerGridTileProps) => {
+    const link = props.relayerInfo.appUrl || props.relayerInfo.url;
     return (
-        <GridTile style={styles.root}>
-            <div style={styles.innerDiv}>
-                <img src={props.relayerInfo.headerImgUrl} style={styles.header} />
-                <div style={styles.body}>
-                    <div className="py1" style={styles.relayerNameLabel}>
-                        {props.relayerInfo.name}
-                    </div>
-                    <div style={styles.dailyTradeVolumeLabel}>{props.relayerInfo.dailyTxnVolume}</div>
-                    <div className="py1" style={styles.subLabel}>
-                        Daily Trade Volume
-                    </div>
-                    <TopTokens tokens={topTokens} networkId={props.networkId} />
-                    <div className="py1" style={styles.subLabel}>
-                        Top tokens
+        <a href={link} target="_blank" style={{ textDecoration: 'none' }}>
+            <GridTile style={styles.root}>
+                <div style={styles.innerDiv}>
+                    <img src={props.relayerInfo.headerImgUrl} style={styles.header} />
+                    <div style={styles.body}>
+                        <div className="py1" style={styles.relayerNameLabel}>
+                            {props.relayerInfo.name}
+                        </div>
+                        <div style={styles.dailyTradeVolumeLabel}>{props.relayerInfo.dailyTxnVolume}</div>
+                        <div className="py1" style={styles.subLabel}>
+                            Daily Trade Volume
+                        </div>
+                        <TopTokens tokens={topTokens} networkId={props.networkId} />
+                        <div className="py1" style={styles.subLabel}>
+                            Top tokens
+                        </div>
                     </div>
                 </div>
-            </div>
-        </GridTile>
+            </GridTile>
+        </a>
     );
 };
diff --git a/packages/website/ts/types.ts b/packages/website/ts/types.ts
index 484f09e5d..693077ee6 100644
--- a/packages/website/ts/types.ts
+++ b/packages/website/ts/types.ts
@@ -507,6 +507,7 @@ export interface WebsiteBackendRelayerInfo {
     name: string;
     dailyTxnVolume: string;
     url: string;
+    appUrl?: string;
     headerImgUrl: string;
 }
 
-- 
cgit v1.2.3


From 01dd84dced8d885f6b164cab714ecfde4d0a363e Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Fri, 4 May 2018 11:57:34 +0200
Subject: Add order utils docs to the menu

---
 packages/0x.js/CHANGELOG.json                      | 21 ++++++++-------------
 packages/website/translations/chinese.json         |  1 +
 packages/website/translations/english.json         |  1 +
 packages/website/translations/korean.json          |  1 +
 packages/website/translations/russian.json         |  1 +
 packages/website/translations/spanish.json         |  1 +
 packages/website/ts/components/top_bar/top_bar.tsx |  6 ++++++
 packages/website/ts/types.ts                       |  1 +
 8 files changed, 20 insertions(+), 13 deletions(-)

diff --git a/packages/0x.js/CHANGELOG.json b/packages/0x.js/CHANGELOG.json
index c2545b7da..181310f0c 100644
--- a/packages/0x.js/CHANGELOG.json
+++ b/packages/0x.js/CHANGELOG.json
@@ -1,17 +1,4 @@
 [
-    {
-        "version": "0.38.0",
-        "changes": [
-            {
-                "note": "Add `zeroEx.getProvider()`",
-                "pr": 559
-            },
-            {
-                "note": "Move `ZeroExError.InvalidSignature` to `@0xproject/order-utils` `OrderError.InvalidSignature`",
-                "pr": 559
-            }
-        ]
-    },
     {
         "version": "0.37.0",
         "changes": [
@@ -22,6 +9,14 @@
             {
                 "note": "Update Web3 Provider Engine to 14.0.4",
                 "pr": 555
+            },
+            {
+                "note": "Add `zeroEx.getProvider()`",
+                "pr": 559
+            },
+            {
+                "note": "Move `ZeroExError.InvalidSignature` to `@0xproject/order-utils` `OrderError.InvalidSignature`",
+                "pr": 559
             }
         ]
     },
diff --git a/packages/website/translations/chinese.json b/packages/website/translations/chinese.json
index f610bf56c..d37b1abdf 100644
--- a/packages/website/translations/chinese.json
+++ b/packages/website/translations/chinese.json
@@ -66,6 +66,7 @@
     "WHITEPAPER": "白皮书",
     "WIKI": "维基",
     "WEB3_WRAPPER": "Web3Wrapper",
+    "ORDER_UTILS": "Order Utils",
     "FAQ": "FAQ",
     "SMART_CONTRACTS": "0x 智能合约",
     "STANDARD_RELAYER_API": "中继方标准API",
diff --git a/packages/website/translations/english.json b/packages/website/translations/english.json
index 122d445cb..8d7485e9a 100644
--- a/packages/website/translations/english.json
+++ b/packages/website/translations/english.json
@@ -67,6 +67,7 @@
     "WHITEPAPER": "whitepaper",
     "WIKI": "wiki",
     "WEB3_WRAPPER": "Web3Wrapper",
+    "ORDER_UTILS": "Order Utils",
     "FAQ": "FAQ",
     "SMART_CONTRACTS": "0x smart contracts",
     "STANDARD_RELAYER_API": "standard relayer API",
diff --git a/packages/website/translations/korean.json b/packages/website/translations/korean.json
index dd5f19b16..028476d2c 100644
--- a/packages/website/translations/korean.json
+++ b/packages/website/translations/korean.json
@@ -66,6 +66,7 @@
     "WHITEPAPER": "백서",
     "WIKI": "위키",
     "WEB3_WRAPPER": "Web3Wrapper",
+    "ORDER_UTILS": "Order Utils",
     "FAQ": "FAQ",
     "SMART_CONTRACTS": "0x 스마트 계약",
     "STANDARD_RELAYER_API": "Standard Relayer API",
diff --git a/packages/website/translations/russian.json b/packages/website/translations/russian.json
index 5a8e2c539..9254ab1c0 100644
--- a/packages/website/translations/russian.json
+++ b/packages/website/translations/russian.json
@@ -66,6 +66,7 @@
     "WHITEPAPER": "Whitepaper",
     "WIKI": "Вики",
     "WEB3_WRAPPER": "Web3Wrapper",
+    "ORDER_UTILS": "Order Utils",
     "FAQ": "Документация",
     "SMART_CONTRACTS": "0x Смарт-контракты ",
     "STANDARD_RELAYER_API": "standard relayer API",
diff --git a/packages/website/translations/spanish.json b/packages/website/translations/spanish.json
index dd34e805c..eb8f4035c 100644
--- a/packages/website/translations/spanish.json
+++ b/packages/website/translations/spanish.json
@@ -67,6 +67,7 @@
     "WHITEPAPER": "documento técnico",
     "WIKI": "wiki",
     "WEB3_WRAPPER": "Web3Wrapper",
+    "ORDER_UTILS": "Order Utils",
     "FAQ": "preguntas frecuentes",
     "SMART_CONTRACTS": "0x contratos inteligentes",
     "STANDARD_RELAYER_API": "API de transmisión estándar",
diff --git a/packages/website/ts/components/top_bar/top_bar.tsx b/packages/website/ts/components/top_bar/top_bar.tsx
index 95e6276bf..8bea58b0a 100644
--- a/packages/website/ts/components/top_bar/top_bar.tsx
+++ b/packages/website/ts/components/top_bar/top_bar.tsx
@@ -139,6 +139,12 @@ export class TopBar extends React.Component<TopBarProps, TopBarState> {
                     primaryText={this.props.translate.get(Key.Web3Wrapper, Deco.CapWords)}
                 />
             </Link>,
+            <Link key="subMenuItem-order-utils" to={WebsitePaths.OrderUtils} className="text-decoration-none">
+                <MenuItem
+                    style={{ fontSize: styles.menuItem.fontSize }}
+                    primaryText={this.props.translate.get(Key.OrderUtils, Deco.CapWords)}
+                />
+            </Link>,
             <Link key="subMenuItem-deployer" to={WebsitePaths.Deployer} className="text-decoration-none">
                 <MenuItem
                     style={{ fontSize: styles.menuItem.fontSize }}
diff --git a/packages/website/ts/types.ts b/packages/website/ts/types.ts
index 693077ee6..2754075a7 100644
--- a/packages/website/ts/types.ts
+++ b/packages/website/ts/types.ts
@@ -433,6 +433,7 @@ export enum Key {
     Whitepaper = 'WHITEPAPER',
     Wiki = 'WIKI',
     Web3Wrapper = 'WEB3_WRAPPER',
+    OrderUtils = 'ORDER_UTILS',
     And = 'AND',
     Faq = 'FAQ',
     SmartContracts = 'SMART_CONTRACTS',
-- 
cgit v1.2.3


From 3fc99dbad5f7f727f7474473c261a7b512045e63 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Fri, 4 May 2018 12:16:11 +0200
Subject: Updated CHANGELOGS

---
 packages/0x.js/CHANGELOG.json              |  3 ++-
 packages/0x.js/CHANGELOG.md                |  7 +++++++
 packages/abi-gen/CHANGELOG.json            |  9 +++++++++
 packages/abi-gen/CHANGELOG.md              | 16 ++++++++++------
 packages/assert/CHANGELOG.json             |  9 +++++++++
 packages/assert/CHANGELOG.md               | 14 +++++++++-----
 packages/base-contract/CHANGELOG.json      |  3 ++-
 packages/base-contract/CHANGELOG.md        |  8 ++++++--
 packages/connect/CHANGELOG.json            |  9 +++++++++
 packages/connect/CHANGELOG.md              | 24 ++++++++++++++----------
 packages/deployer/CHANGELOG.json           |  3 ++-
 packages/deployer/CHANGELOG.md             | 16 ++++++++++------
 packages/dev-utils/CHANGELOG.json          |  3 ++-
 packages/dev-utils/CHANGELOG.md            | 16 ++++++++++------
 packages/json-schemas/CHANGELOG.json       |  9 +++++++++
 packages/json-schemas/CHANGELOG.md         | 12 ++++++++----
 packages/migrations/CHANGELOG.json         |  9 +++++++++
 packages/migrations/CHANGELOG.md           |  4 ++++
 packages/monorepo-scripts/CHANGELOG.json   |  9 +++++++++
 packages/monorepo-scripts/CHANGELOG.md     |  8 ++++++--
 packages/order-utils/CHANGELOG.json        | 12 +++++++++++-
 packages/order-utils/CHANGELOG.md          | 10 ++++++++++
 packages/react-docs/CHANGELOG.json         |  9 +++++++++
 packages/react-docs/CHANGELOG.md           | 10 +++++++---
 packages/react-shared/CHANGELOG.json       |  9 +++++++++
 packages/react-shared/CHANGELOG.md         |  6 +++++-
 packages/sol-cov/CHANGELOG.json            |  9 +++++++++
 packages/sol-cov/CHANGELOG.md              |  6 +++++-
 packages/sol-resolver/CHANGELOG.json       |  9 +++++++++
 packages/sol-resolver/CHANGELOG.md         |  4 ++++
 packages/sra-report/CHANGELOG.json         |  9 +++++++++
 packages/sra-report/CHANGELOG.md           |  4 ++++
 packages/subproviders/CHANGELOG.json       |  3 ++-
 packages/subproviders/CHANGELOG.md         | 25 +++++++++++++++----------
 packages/tslint-config/CHANGELOG.json      |  9 +++++++++
 packages/tslint-config/CHANGELOG.md        | 18 +++++++++++-------
 packages/types/CHANGELOG.json              |  9 +++++++++
 packages/types/CHANGELOG.md                | 16 ++++++++++------
 packages/typescript-typings/CHANGELOG.json |  3 ++-
 packages/typescript-typings/CHANGELOG.md   |  6 +++++-
 packages/utils/CHANGELOG.json              |  3 ++-
 packages/utils/CHANGELOG.md                | 18 +++++++++++-------
 packages/web3-wrapper/CHANGELOG.json       |  9 +++++++++
 packages/web3-wrapper/CHANGELOG.md         | 12 ++++++++----
 44 files changed, 330 insertions(+), 89 deletions(-)
 create mode 100644 packages/order-utils/CHANGELOG.md

diff --git a/packages/0x.js/CHANGELOG.json b/packages/0x.js/CHANGELOG.json
index 181310f0c..60c28ed4b 100644
--- a/packages/0x.js/CHANGELOG.json
+++ b/packages/0x.js/CHANGELOG.json
@@ -18,7 +18,8 @@
                 "note": "Move `ZeroExError.InvalidSignature` to `@0xproject/order-utils` `OrderError.InvalidSignature`",
                 "pr": 559
             }
-        ]
+        ],
+        "timestamp": 1525428773
     },
     {
         "version": "0.36.3",
diff --git a/packages/0x.js/CHANGELOG.md b/packages/0x.js/CHANGELOG.md
index f800b86db..196f8a72c 100644
--- a/packages/0x.js/CHANGELOG.md
+++ b/packages/0x.js/CHANGELOG.md
@@ -5,6 +5,13 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.37.0 - _May 4, 2018_
+
+    * Fixed expiration watcher comparator to handle orders with equal expiration times (#526)
+    * Update Web3 Provider Engine to 14.0.4 (#555)
+    * Add `zeroEx.getProvider()` (#559)
+    * Move `ZeroExError.InvalidSignature` to `@0xproject/order-utils` `OrderError.InvalidSignature` (#559)
+
 ## v0.36.3 - _April 18, 2018_
 
     * Move @0xproject/migrations to devDependencies
diff --git a/packages/abi-gen/CHANGELOG.json b/packages/abi-gen/CHANGELOG.json
index 55c03bf69..5beb499a6 100644
--- a/packages/abi-gen/CHANGELOG.json
+++ b/packages/abi-gen/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525428773,
+        "version": "0.2.12",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1524044013,
         "version": "0.2.11",
diff --git a/packages/abi-gen/CHANGELOG.md b/packages/abi-gen/CHANGELOG.md
index 6cad7a745..f76107af4 100644
--- a/packages/abi-gen/CHANGELOG.md
+++ b/packages/abi-gen/CHANGELOG.md
@@ -5,11 +5,15 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.2.12 - _May 4, 2018_
+
+    * Dependencies updated
+
 ## v0.2.11 - _April 18, 2018_
 
     * Dependencies updated
 
-## v0.2.10 - _April 12, 2018_
+## v0.2.10 - _April 11, 2018_
 
     * Dependencies updated
 
@@ -21,26 +25,26 @@ CHANGELOG
 
     * Dependencies updated
 
-## v0.2.5 - _March 18, 2018_
+## v0.2.5 - _March 17, 2018_
 
     * Consolidate all `console.log` calls into `logUtils` in the `@0xproject/utils` package (#452)
 
-## v0.2.4 - _March 4, 2018_
+## v0.2.4 - _March 3, 2018_
 
     * Add a `backend` parameter that allows you to specify the Ethereum library you use in your templates (`web3` or `ethers`). Ethers auto-converts small ints to numbers whereas Web3 doesn't. Defaults to `web3` (#413)
     * Add support for [tuple types](https://solidity.readthedocs.io/en/develop/abi-spec.html#handling-tuple-types) (#413)
     * Add `hasReturnValue` to context data (#413)
 
-## v0.2.1 - _February 9, 2018_
+## v0.2.1 - _February 8, 2018_
 
     * Fix publishing issue where .npmignore was not properly excluding undesired content (#389)
 
-## v0.2.0 - _February 7, 2018_
+## v0.2.0 - _February 6, 2018_
 
     * Added CLI options for explicit specifying location of partials and main template (#346)
     * Added CLI option to specify networkId, adding support for the JSON artifact format found in @0xproject/contracts (#388)
 
-## v0.1.0 - _January 11, 2018_
+## v0.1.0 - _January 10, 2018_
 
     * Fixed array typings with union types (#295)
     * Add event ABIs to context data passed to templates (#302)
diff --git a/packages/assert/CHANGELOG.json b/packages/assert/CHANGELOG.json
index fbd663f8e..652f1de77 100644
--- a/packages/assert/CHANGELOG.json
+++ b/packages/assert/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525428773,
+        "version": "0.2.8",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1524044013,
         "version": "0.2.7",
diff --git a/packages/assert/CHANGELOG.md b/packages/assert/CHANGELOG.md
index 1daa9205e..b00a8571d 100644
--- a/packages/assert/CHANGELOG.md
+++ b/packages/assert/CHANGELOG.md
@@ -5,11 +5,15 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.2.8 - _May 4, 2018_
+
+    * Dependencies updated
+
 ## v0.2.7 - _April 18, 2018_
 
     * Dependencies updated
 
-## v0.2.6 - _April 12, 2018_
+## v0.2.6 - _April 11, 2018_
 
     * Dependencies updated
 
@@ -21,20 +25,20 @@ CHANGELOG
 
     * Dependencies updated
 
-## v0.2.0 - _March 8, 2018_
+## v0.2.0 - _March 7, 2018_
 
     * Rename `isHttpUrl` to `isWebUri` (#412)
 
-## v0.1.0 - _March 4, 2018_
+## v0.1.0 - _March 3, 2018_
 
     * Remove isETHAddressHex checksum address check and assume address will be lowercased  (#373)
     * Add an optional parameter `subSchemas` to `doesConformToSchema` method (#385)
 
-## v0.0.18 - _February 9, 2017_
+## v0.0.18 - _February 8, 2017_
 
     * Fix publishing issue where .npmignore was not properly excluding undesired content (#389)
 
-## v0.0.4 - _November 14, 2017_
+## v0.0.4 - _November 13, 2017_
 
     * Re-publish Assert previously published under NPM package @0xproject/0x-assert
     * Added assertion isValidBaseUnitAmount which checks both that the value is a valid bigNumber and that it does not contain decimals.
diff --git a/packages/base-contract/CHANGELOG.json b/packages/base-contract/CHANGELOG.json
index c5d467b7f..7b9c18403 100644
--- a/packages/base-contract/CHANGELOG.json
+++ b/packages/base-contract/CHANGELOG.json
@@ -6,7 +6,8 @@
                 "note": "Update ethers-contracts to ethers.js",
                 "pr": 540
             }
-        ]
+        ],
+        "timestamp": 1525428773
     },
     {
         "timestamp": 1524044013,
diff --git a/packages/base-contract/CHANGELOG.md b/packages/base-contract/CHANGELOG.md
index 90f1ff5ed..7a8d30084 100644
--- a/packages/base-contract/CHANGELOG.md
+++ b/packages/base-contract/CHANGELOG.md
@@ -5,11 +5,15 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.3.0 - _May 4, 2018_
+
+    * Update ethers-contracts to ethers.js (#540)
+
 ## v0.2.1 - _April 18, 2018_
 
     * Dependencies updated
 
-## v0.2.0 - _April 12, 2018_
+## v0.2.0 - _April 11, 2018_
 
     * Contract wrappers now accept Provider and defaults instead of Web3Wrapper (#501)
 
@@ -23,6 +27,6 @@ CHANGELOG
 
     * Dependencies updated
 
-## v0.0.2 - _March 4, 2018_
+## v0.0.2 - _March 3, 2018_
 
     * Initial release
diff --git a/packages/connect/CHANGELOG.json b/packages/connect/CHANGELOG.json
index 2f9a1d9d4..5000405be 100644
--- a/packages/connect/CHANGELOG.json
+++ b/packages/connect/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525428773,
+        "version": "0.6.11",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1524044013,
         "version": "0.6.10",
diff --git a/packages/connect/CHANGELOG.md b/packages/connect/CHANGELOG.md
index 86b66f60c..721bff8f3 100644
--- a/packages/connect/CHANGELOG.md
+++ b/packages/connect/CHANGELOG.md
@@ -5,11 +5,15 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.6.11 - _May 4, 2018_
+
+    * Dependencies updated
+
 ## v0.6.10 - _April 18, 2018_
 
     * Dependencies updated
 
-## v0.6.9 - _April 12, 2018_
+## v0.6.9 - _April 11, 2018_
 
     * Dependencies updated
 
@@ -21,44 +25,44 @@ CHANGELOG
 
     * Dependencies updated
 
-## v0.6.4 - _March 18, 2018_
+## v0.6.4 - _March 17, 2018_
 
     * Consolidate `Order`, `SignedOrder`, and `ECSignature` into the `@0xproject/types` package (#456)
 
-## v0.6.2 - _February 16, 2018_
+## v0.6.2 - _February 15, 2018_
 
     * Fix JSON parse empty response (#407)
 
-## v0.6.0 - _February 16, 2018_
+## v0.6.0 - _February 15, 2018_
 
     * Add pagination options to HttpClient methods (#393)
     * Add heartbeat configuration to WebSocketOrderbookChannel constructor (#406)
 
-## v0.5.7 - _February 9, 2018_
+## v0.5.7 - _February 8, 2018_
 
     * Fix publishing issue where .npmignore was not properly excluding undesired content (#389)
 
-## v0.5.0 - _January 17, 2018_
+## v0.5.0 - _January 16, 2018_
 
     * Sanitize api endpoint url and remove trailing slashes (#318)
     * Improve error message text in HttpClient (#318)
     * Stop appending '/v0' to api endpoint url in HttpClient (#318)
 
-## v0.4.0 - _January 11, 2018_
+## v0.4.0 - _January 10, 2018_
 
     * Prevent getFeesAsync method on HttpClient from mutating input (#296)
 
-## v0.3.0 - _December 8, 2017_
+## v0.3.0 - _December 7, 2017_
 
     * Expose WebSocketOrderbookChannel and associated types to public interface (#251)
     * Remove tokenA and tokenB fields from OrdersRequest (#256)
 
-## v0.2.0 - _November 29, 2017_
+## v0.2.0 - _November 28, 2017_
 
     * Add SignedOrder and TokenTradeInfo to the public interface
     * Add ECSignature and Order to the public interface
     * Remove dependency on 0x.js
 
-## v0.1.0 - _November 22, 2017_
+## v0.1.0 - _November 21, 2017_
 
     * Provide a HttpClient class for interacting with standard relayer api compliant HTTP urls
diff --git a/packages/deployer/CHANGELOG.json b/packages/deployer/CHANGELOG.json
index 943d4a6f5..0f89369d4 100644
--- a/packages/deployer/CHANGELOG.json
+++ b/packages/deployer/CHANGELOG.json
@@ -6,7 +6,8 @@
                 "note": "Add support for solidity 0.4.23",
                 "pr": 545
             }
-        ]
+        ],
+        "timestamp": 1525428773
     },
     {
         "version": "0.4.1",
diff --git a/packages/deployer/CHANGELOG.md b/packages/deployer/CHANGELOG.md
index bf0c19d28..c1036bb25 100644
--- a/packages/deployer/CHANGELOG.md
+++ b/packages/deployer/CHANGELOG.md
@@ -5,11 +5,15 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.4.2 - _May 4, 2018_
+
+    * Add support for solidity 0.4.23 (#545)
+
 ## v0.4.1 - _April 18, 2018_
 
     * Add support for solidity 0.4.22 (#531)
 
-## v0.4.0 - _April 12, 2018_
+## v0.4.0 - _April 11, 2018_
 
     * Changed the config key `web3Provider` to `provider` to be consistent with other tools (#501)
 
@@ -21,11 +25,11 @@ CHANGELOG
 
     * Create solc_bin directory if does not exist before attempting to compile (#491)
 
-## v0.3.1 - _March 18, 2018_
+## v0.3.1 - _March 17, 2018_
 
     * Add TS types for `yargs`
 
-## v0.3.0 - _March 18, 2018_
+## v0.3.0 - _March 17, 2018_
 
     * Add support for Solidity 0.4.20 and 0.4.21
     * Replace `jsonrpcPort` config with `jsonrpcUrl` (#426)
@@ -38,15 +42,15 @@ CHANGELOG
     * Consolidate all `console.log` calls into `logUtils` in the `@0xproject/utils` package (#452)
     * Add `#!/usr/bin/env node` pragma above `cli.ts` script to fix command-line error.
 
-## v0.2.0 - _March 4, 2018_
+## v0.2.0 - _March 3, 2018_
 
     * Check dependencies when determining if contracts should be recompiled (#408)
     * Improve an error message for when deployer is supplied with an incorrect number of constructor arguments (#419)
 
-## v0.1.0 - _February 16, 2018_
+## v0.1.0 - _February 15, 2018_
 
     * Add the ability to pass in specific contracts to compile in CLI (#400)
 
-## v0.0.8 - _February 9, 2018_
+## v0.0.8 - _February 8, 2018_
 
     * Fix publishing issue where .npmignore was not properly excluding undesired content (#389)
diff --git a/packages/dev-utils/CHANGELOG.json b/packages/dev-utils/CHANGELOG.json
index a453e2ac0..e96af13c9 100644
--- a/packages/dev-utils/CHANGELOG.json
+++ b/packages/dev-utils/CHANGELOG.json
@@ -6,7 +6,8 @@
                 "note": "Update web3 provider engine to 14.0.4",
                 "pr": 555
             }
-        ]
+        ],
+        "timestamp": 1525428773
     },
     {
         "version": "0.3.6",
diff --git a/packages/dev-utils/CHANGELOG.md b/packages/dev-utils/CHANGELOG.md
index de9db5125..e0d64a0fd 100644
--- a/packages/dev-utils/CHANGELOG.md
+++ b/packages/dev-utils/CHANGELOG.md
@@ -5,11 +5,15 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.4.0 - _May 4, 2018_
+
+    * Update web3 provider engine to 14.0.4 (#555)
+
 ## v0.3.6 - _April 18, 2018_
 
     * Allow an rpcURL to be set in Web3Config (for testnet RPC endpoints) (#524)
 
-## v0.3.5 - _April 12, 2018_
+## v0.3.5 - _April 11, 2018_
 
     * Dependencies updated
 
@@ -21,25 +25,25 @@ CHANGELOG
 
     * Dependencies updated
 
-## v0.3.1 - _March 18, 2018_
+## v0.3.1 - _March 17, 2018_
 
     * Reduce npm package size by adding an `.npmignore` file.
     * Move `@0xproject/web3-wrapper` to dependencies from devDependencies.
 
-## v0.3.0 - _March 18, 2018_
+## v0.3.0 - _March 17, 2018_
 
     * Add coverage subprovider if SOLIDITY_COVERAGE env variable is true (#426)
     * Refactor `BlockchainLifecycle` to work with in-process ganache (#426)
     * Remove `RPC` class and move it's logic to `Web3Wrapper` (#426)
 
-## v0.2.0 - _February 16, 2018_
+## v0.2.0 - _February 15, 2018_
 
     * Remove subproviders (#392)
 
-## v0.0.12 - _February 9, 2018_
+## v0.0.12 - _February 8, 2018_
 
     * Fix publishing issue where .npmignore was not properly excluding undesired content (#389)
 
-## v0.0.11 - _February 7, 2018_
+## v0.0.11 - _February 6, 2018_
 
     * Updated `types-ethereumjs-util` dev dependency (#352)
diff --git a/packages/json-schemas/CHANGELOG.json b/packages/json-schemas/CHANGELOG.json
index 288413e66..99cd06ff4 100644
--- a/packages/json-schemas/CHANGELOG.json
+++ b/packages/json-schemas/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525428773,
+        "version": "0.7.22",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1524044013,
         "version": "0.7.21",
diff --git a/packages/json-schemas/CHANGELOG.md b/packages/json-schemas/CHANGELOG.md
index ead00d716..aef478298 100644
--- a/packages/json-schemas/CHANGELOG.md
+++ b/packages/json-schemas/CHANGELOG.md
@@ -5,11 +5,15 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.7.22 - _May 4, 2018_
+
+    * Dependencies updated
+
 ## v0.7.21 - _April 18, 2018_
 
     * Dependencies updated
 
-## v0.7.20 - _April 12, 2018_
+## v0.7.20 - _April 11, 2018_
 
     * Dependencies updated
 
@@ -21,14 +25,14 @@ CHANGELOG
 
     * Dependencies updated
 
-## v0.7.13 - _February 9, 2018_
+## v0.7.13 - _February 8, 2018_
 
     *   Fix publishing issue where .npmignore was not properly excluding undesired content (#389)
 
-## v0.7.0 - _December 20, 2017_
+## v0.7.0 - _December 19, 2017_
 
     * Rename `subscriptionOptsSchema` to `blockRangeSchema` (#272)
 
-## v0.6.7 - _November 14, 2017_
+## v0.6.7 - _November 13, 2017_
 
     * Re-publish JSON-schema previously published under NPM package 0x-json-schemas
diff --git a/packages/migrations/CHANGELOG.json b/packages/migrations/CHANGELOG.json
index f668141ee..7d2332bef 100644
--- a/packages/migrations/CHANGELOG.json
+++ b/packages/migrations/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525428773,
+        "version": "0.0.4",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1524073495,
         "version": "0.0.3",
diff --git a/packages/migrations/CHANGELOG.md b/packages/migrations/CHANGELOG.md
index 538deb4a5..929250e60 100644
--- a/packages/migrations/CHANGELOG.md
+++ b/packages/migrations/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.0.4 - _May 4, 2018_
+
+    * Dependencies updated
+
 ## v0.0.3 - _April 18, 2018_
 
     * Dependencies updated
diff --git a/packages/monorepo-scripts/CHANGELOG.json b/packages/monorepo-scripts/CHANGELOG.json
index b67167393..10fe8acb1 100644
--- a/packages/monorepo-scripts/CHANGELOG.json
+++ b/packages/monorepo-scripts/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525428773,
+        "version": "0.1.19",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1524044013,
         "version": "0.1.18",
diff --git a/packages/monorepo-scripts/CHANGELOG.md b/packages/monorepo-scripts/CHANGELOG.md
index c24aacaf6..df70792b8 100644
--- a/packages/monorepo-scripts/CHANGELOG.md
+++ b/packages/monorepo-scripts/CHANGELOG.md
@@ -5,11 +5,15 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.1.19 - _May 4, 2018_
+
+    * Dependencies updated
+
 ## v0.1.18 - _April 18, 2018_
 
     * Dependencies updated
 
-## v0.1.17 - _April 12, 2018_
+## v0.1.17 - _April 11, 2018_
 
     * Dependencies updated
 
@@ -17,6 +21,6 @@ CHANGELOG
 
     * Dependencies updated
 
-## v0.1.13 - _March 18, 2018_
+## v0.1.13 - _March 17, 2018_
 
     * Add postpublish utils
diff --git a/packages/order-utils/CHANGELOG.json b/packages/order-utils/CHANGELOG.json
index fe51488c7..de494e387 100644
--- a/packages/order-utils/CHANGELOG.json
+++ b/packages/order-utils/CHANGELOG.json
@@ -1 +1,11 @@
-[]
+[
+    {
+        "timestamp": 1525428773,
+        "version": "0.0.2",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    }
+]
diff --git a/packages/order-utils/CHANGELOG.md b/packages/order-utils/CHANGELOG.md
new file mode 100644
index 000000000..dedf40986
--- /dev/null
+++ b/packages/order-utils/CHANGELOG.md
@@ -0,0 +1,10 @@
+<!--
+This file is auto-generated using the monorepo-scripts package. Don't edit directly.
+Edit the package's CHANGELOG.json file only.
+-->
+
+CHANGELOG
+
+## v0.0.2 - _May 4, 2018_
+
+    * Dependencies updated
diff --git a/packages/react-docs/CHANGELOG.json b/packages/react-docs/CHANGELOG.json
index b7a4cb058..4376f88b2 100644
--- a/packages/react-docs/CHANGELOG.json
+++ b/packages/react-docs/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525428773,
+        "version": "0.0.9",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "version": "0.0.8",
         "changes": [
diff --git a/packages/react-docs/CHANGELOG.md b/packages/react-docs/CHANGELOG.md
index c79b6888d..6f6de2c88 100644
--- a/packages/react-docs/CHANGELOG.md
+++ b/packages/react-docs/CHANGELOG.md
@@ -5,13 +5,17 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.0.9 - _May 4, 2018_
+
+    * Dependencies updated
+
 ## v0.0.8 - _April 18, 2018_
 
     * Added support for rendering default param values (#519)
     * Added support for rendering nested function types within interface types (#519)
     * Improve type comment rendering (#535)
 
-## v0.0.7 - _April 12, 2018_
+## v0.0.7 - _April 11, 2018_
 
     * Dependencies updated
 
@@ -26,11 +30,11 @@ CHANGELOG
     * Rename `MethodBlock` to `SignatureBlock` since it is not used to render method and function signature blocks. (#465)
     * Add support for documenting exported functions. (#465)
 
-## v0.0.3 - _March 18, 2018_
+## v0.0.3 - _March 17, 2018_
 
     * Move TS typings from devDependencies to dependencies since they are needed by the package user.
 
-## v0.0.2 - _March 18, 2018_
+## v0.0.2 - _March 17, 2018_
 
     * Move example out into a separate sub-package
     * Consolidate all `console.log` calls into `logUtils` in the `@0xproject/utils` package (#452)
diff --git a/packages/react-shared/CHANGELOG.json b/packages/react-shared/CHANGELOG.json
index 256174db9..52aff714d 100644
--- a/packages/react-shared/CHANGELOG.json
+++ b/packages/react-shared/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525428773,
+        "version": "0.1.4",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1524044013,
         "version": "0.1.3",
diff --git a/packages/react-shared/CHANGELOG.md b/packages/react-shared/CHANGELOG.md
index a3d65356a..f73b53083 100644
--- a/packages/react-shared/CHANGELOG.md
+++ b/packages/react-shared/CHANGELOG.md
@@ -5,11 +5,15 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.1.4 - _May 4, 2018_
+
+    * Dependencies updated
+
 ## v0.1.3 - _April 18, 2018_
 
     * Dependencies updated
 
-## v0.1.2 - _April 12, 2018_
+## v0.1.2 - _April 11, 2018_
 
     * Dependencies updated
 
diff --git a/packages/sol-cov/CHANGELOG.json b/packages/sol-cov/CHANGELOG.json
index 508b70631..64cf42f55 100644
--- a/packages/sol-cov/CHANGELOG.json
+++ b/packages/sol-cov/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525428773,
+        "version": "0.0.9",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1524044013,
         "version": "0.0.8",
diff --git a/packages/sol-cov/CHANGELOG.md b/packages/sol-cov/CHANGELOG.md
index fa8039919..3dbc1d6c7 100644
--- a/packages/sol-cov/CHANGELOG.md
+++ b/packages/sol-cov/CHANGELOG.md
@@ -5,11 +5,15 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.0.9 - _May 4, 2018_
+
+    * Dependencies updated
+
 ## v0.0.8 - _April 18, 2018_
 
     * Dependencies updated
 
-## v0.0.7 - _April 12, 2018_
+## v0.0.7 - _April 11, 2018_
 
     * Dependencies updated
 
diff --git a/packages/sol-resolver/CHANGELOG.json b/packages/sol-resolver/CHANGELOG.json
index b17ba62e9..a8de5f3df 100644
--- a/packages/sol-resolver/CHANGELOG.json
+++ b/packages/sol-resolver/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525428773,
+        "version": "0.0.3",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1524044013,
         "version": "0.0.2",
diff --git a/packages/sol-resolver/CHANGELOG.md b/packages/sol-resolver/CHANGELOG.md
index 0fe7647aa..099d59fab 100644
--- a/packages/sol-resolver/CHANGELOG.md
+++ b/packages/sol-resolver/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.0.3 - _May 4, 2018_
+
+    * Dependencies updated
+
 ## v0.0.2 - _April 18, 2018_
 
     * Dependencies updated
diff --git a/packages/sra-report/CHANGELOG.json b/packages/sra-report/CHANGELOG.json
index 0b48c3af2..157fe79a1 100644
--- a/packages/sra-report/CHANGELOG.json
+++ b/packages/sra-report/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525428773,
+        "version": "0.0.12",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1524079658,
         "version": "0.0.11",
diff --git a/packages/sra-report/CHANGELOG.md b/packages/sra-report/CHANGELOG.md
index 6b210b01d..da763dae2 100644
--- a/packages/sra-report/CHANGELOG.md
+++ b/packages/sra-report/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.0.12 - _May 4, 2018_
+
+    * Dependencies updated
+
 ## v0.0.11 - _April 18, 2018_
 
     * Dependencies updated
diff --git a/packages/subproviders/CHANGELOG.json b/packages/subproviders/CHANGELOG.json
index 5055f1f65..d9c5e23b9 100644
--- a/packages/subproviders/CHANGELOG.json
+++ b/packages/subproviders/CHANGELOG.json
@@ -10,7 +10,8 @@
                 "note": "Relax `to` validation in base wallet subprovider for transactions that deploy contracts",
                 "pr": 555
             }
-        ]
+        ],
+        "timestamp": 1525428773
     },
     {
         "version": "0.9.0",
diff --git a/packages/subproviders/CHANGELOG.md b/packages/subproviders/CHANGELOG.md
index 7b54b1ad5..076fb3043 100644
--- a/packages/subproviders/CHANGELOG.md
+++ b/packages/subproviders/CHANGELOG.md
@@ -5,7 +5,12 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
-## v0.9.0 - _April 12, 2018_
+## v0.10.0 - _May 4, 2018_
+
+    * Upgrade web3-provider-engine to 14.0.4 (#555)
+    * Relax `to` validation in base wallet subprovider for transactions that deploy contracts (#555)
+
+## v0.9.0 - _April 11, 2018_
 
     * Refactor RedundantRPCSubprovider into RedundantSubprovider where it now accepts an array of subproviders rather then an array of RPC endpoints (#500)
     * Add PrivateKeySubprovider and refactor shared functionality into a base wallet subprovider (#506)
@@ -23,43 +28,43 @@ CHANGELOG
     * Introduce `JSONRPCRequestPayloadWithMethod` type (#465)
     * Export `ErrorCallback` type. (#465)
 
-## v0.8.0 - _March 18, 2018_
+## v0.8.0 - _March 17, 2018_
 
     * Export `GanacheSubprovider` and `Subprovider` (#426)
     * Make all subproviders to derive from `Subprovider` (#426)
     * Add types for `NextCallback`, `OnNextCompleted` (#426)
     * Ignore `ganache-core` dependency when using package in a browser environment.
 
-## v0.7.0 - _March 8, 2018_
+## v0.7.0 - _March 7, 2018_
 
     * Updated legerco packages. Removed node-hid package as a dependency and make it an optional dependency. It is still used in integration tests but is causing problems for users on Linux distros. (#437)
 
-## v0.6.0 - _March 4, 2018_
+## v0.6.0 - _March 3, 2018_
 
     * Move web3 types from being a devDep to a dep since one cannot use this package without it (#429)
     * Add `numberOfAccounts` param to `LedgerSubprovider` method `getAccountsAsync` (#432)
 
-## v0.5.0 - _February 16, 2018_
+## v0.5.0 - _February 15, 2018_
 
     * Add EmptyWalletSubprovider and FakeGasEstimateSubprovider (#392)
 
-## v0.4.1 - _February 9, 2018_
+## v0.4.1 - _February 8, 2018_
 
     * Fix publishing issue where .npmignore was not properly excluding undesired content (#389)
 
-## v0.4.0 - _February 7, 2018_
+## v0.4.0 - _February 6, 2018_
 
     * Added NonceTrackerSubprovider (#355)
     * InjectedWeb3Subprovider accepts a Provider in the constructor, previously it was a Web3 object (#363)
 
-## v0.3.6 - _January 28, 2018_
+## v0.3.6 - _January 27, 2018_
 
     * Return a transaction hash from `_sendTransactionAsync` (#303)
 
-## v0.3.0 - _December 28, 2017_
+## v0.3.0 - _December 27, 2017_
 
     * Allow LedgerSubprovider to handle `eth_sign` in addition to `personal_sign` RPC requests
 
-## v0.2.0 - _December 20, 2017_
+## v0.2.0 - _December 19, 2017_
 
     * Improve the performance of address fetching (#271)
diff --git a/packages/tslint-config/CHANGELOG.json b/packages/tslint-config/CHANGELOG.json
index 2596ec925..ac59f7b19 100644
--- a/packages/tslint-config/CHANGELOG.json
+++ b/packages/tslint-config/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525428773,
+        "version": "0.4.17",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1524044013,
         "version": "0.4.16",
diff --git a/packages/tslint-config/CHANGELOG.md b/packages/tslint-config/CHANGELOG.md
index 107a96627..6f5042a52 100644
--- a/packages/tslint-config/CHANGELOG.md
+++ b/packages/tslint-config/CHANGELOG.md
@@ -5,11 +5,15 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.4.17 - _May 4, 2018_
+
+    * Dependencies updated
+
 ## v0.4.16 - _April 18, 2018_
 
     * Dependencies updated
 
-## v0.4.15 - _April 12, 2018_
+## v0.4.15 - _April 11, 2018_
 
     * Dependencies updated
 
@@ -21,28 +25,28 @@ CHANGELOG
 
     * Dependencies updated
 
-## v0.4.9 - _February 9, 2018_
+## v0.4.9 - _February 8, 2018_
 
     * Move devDeps to deps to fix missed dependency issue in published package.
 
-## v0.4.8 - _February 9, 2018_
+## v0.4.8 - _February 8, 2018_
 
     * Fix publish issue where custom TSLint rules were not being included (#389)
 
-## v0.4.7 - _February 7, 2018_
+## v0.4.7 - _February 6, 2018_
 
     * Modified custom 'underscore-privates' rule, changing it to 'underscore-private-and-protected' requiring underscores to be prepended to both private and protected variable names (#354)
 
-## v0.4.0 - _December 28, 2017_
+## v0.4.0 - _December 27, 2017_
 
     * Added custom 'underscore-privates' rule, requiring underscores to be prepended to private variable names
     * Because our tools can be used in both a TS and JS environment, we want to make the private methods of any public facing interface show up at the bottom of auto-complete lists. Additionally, we wanted to remain consistent with respect to our usage of underscores in order to enforce this rule with a linter rule, rather then manual code reviews.
 
-## v0.3.0 - _December 20, 2017_
+## v0.3.0 - _December 19, 2017_
 
     * Added rules for unused imports, variables and Async suffixes (#265)
 
-## v0.1.0 - _November 14, 2017_
+## v0.1.0 - _November 13, 2017_
 
     * Re-published TsLintConfig previously published under NPM package `tslint-config-0xproject`
     * Updated to TSLint v5.8.0, requiring several rule additions to keep our conventions aligned.
diff --git a/packages/types/CHANGELOG.json b/packages/types/CHANGELOG.json
index 0728b8070..87d4b0889 100644
--- a/packages/types/CHANGELOG.json
+++ b/packages/types/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525428773,
+        "version": "0.6.2",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1524044013,
         "version": "0.6.1",
diff --git a/packages/types/CHANGELOG.md b/packages/types/CHANGELOG.md
index 4b866c63f..3936c93e3 100644
--- a/packages/types/CHANGELOG.md
+++ b/packages/types/CHANGELOG.md
@@ -5,11 +5,15 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.6.2 - _May 4, 2018_
+
+    * Dependencies updated
+
 ## v0.6.1 - _April 18, 2018_
 
     * Dependencies updated
 
-## v0.6.0 - _April 12, 2018_
+## v0.6.0 - _April 11, 2018_
 
     * Add Provider type (#501)
 
@@ -21,25 +25,25 @@ CHANGELOG
 
     * Dependencies updated
 
-## v0.4.0 - _March 18, 2018_
+## v0.4.0 - _March 17, 2018_
 
     * Remove `JSONRPCPayload` (#426)
     * Consolidate `Order`, `SignedOrder`, and `ECSignature` into the `@0xproject/types` package (#456)
 
-## v0.3.1 - _March 8, 2018_
+## v0.3.1 - _March 7, 2018_
 
     * Added `RawLogEntry` type.
 
-## v0.3.0 - _March 4, 2018_
+## v0.3.0 - _March 3, 2018_
 
     * Add `data` to `TxData` (#413)
     * Add `number` as an option to `ContractEventArg` (#413)
     * Move web3 types from devDep to dep since required when using this package (#429)
 
-## v0.2.1 - _February 9, 2018_
+## v0.2.1 - _February 8, 2018_
 
     * Fix publishing issue where .npmignore was not properly excluding undesired content (#389)
 
-## v0.2.0 - _February 7, 2018_
+## v0.2.0 - _February 6, 2018_
 
     * Added BlockLiteralParam and BlockParam, refactored out of 0x.js types. (#355)
diff --git a/packages/typescript-typings/CHANGELOG.json b/packages/typescript-typings/CHANGELOG.json
index f3f68d509..ddf25e376 100644
--- a/packages/typescript-typings/CHANGELOG.json
+++ b/packages/typescript-typings/CHANGELOG.json
@@ -6,7 +6,8 @@
                 "note": "Add types for `ethers.js`, removing `ethers-contracts`",
                 "pr": 540
             }
-        ]
+        ],
+        "timestamp": 1525428773
     },
     {
         "version": "0.2.0",
diff --git a/packages/typescript-typings/CHANGELOG.md b/packages/typescript-typings/CHANGELOG.md
index 971e2dcc4..d2afe5775 100644
--- a/packages/typescript-typings/CHANGELOG.md
+++ b/packages/typescript-typings/CHANGELOG.md
@@ -5,11 +5,15 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.3.0 - _May 4, 2018_
+
+    * Add types for `ethers.js`, removing `ethers-contracts` (#540)
+
 ## v0.2.0 - _April 18, 2018_
 
     * Add types for `solc.compileStandardWrapper` (#509)
 
-## v0.1.0 - _April 12, 2018_
+## v0.1.0 - _April 11, 2018_
 
     * Add types for more packages (#501)
     * Add types for HDKey (#507)
diff --git a/packages/utils/CHANGELOG.json b/packages/utils/CHANGELOG.json
index e7f3c052c..ddc7a5d94 100644
--- a/packages/utils/CHANGELOG.json
+++ b/packages/utils/CHANGELOG.json
@@ -6,7 +6,8 @@
                 "note": "Update ethers-contracts to ethers.js",
                 "pr": 540
             }
-        ]
+        ],
+        "timestamp": 1525428773
     },
     {
         "version": "0.5.2",
diff --git a/packages/utils/CHANGELOG.md b/packages/utils/CHANGELOG.md
index 1f4a76d24..aef9b940d 100644
--- a/packages/utils/CHANGELOG.md
+++ b/packages/utils/CHANGELOG.md
@@ -5,11 +5,15 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.6.0 - _May 4, 2018_
+
+    * Update ethers-contracts to ethers.js (#540)
+
 ## v0.5.2 - _April 18, 2018_
 
     * Export NULL_BYTES constant (#500)
 
-## v0.5.1 - _April 12, 2018_
+## v0.5.1 - _April 11, 2018_
 
     * Dependencies updated
 
@@ -21,28 +25,28 @@ CHANGELOG
 
     * Dependencies updated
 
-## v0.4.3 - _March 18, 2018_
+## v0.4.3 - _March 17, 2018_
 
     * Add `@types/node` to dependencies since `intervalUtils` has the `NodeJS` type as part of its public interface.
 
-## v0.4.2 - _March 18, 2018_
+## v0.4.2 - _March 17, 2018_
 
     * Consolidate all `console.log` calls into `logUtils` in the `@0xproject/utils` package (#452)
 
-## v0.4.0 - _March 4, 2018_
+## v0.4.0 - _March 3, 2018_
 
     * Use `ethers-contracts` as a backend to decode event args (#413)
     * Move web3 types from devDep to dep since required when using this package (#429)
 
-## v0.3.2 - _February 9, 2018_
+## v0.3.2 - _February 8, 2018_
 
     * Fix publishing issue where .npmignore was not properly excluding undesired content (#389)
 
-## v0.3.0 - _February 5, 2018_
+## v0.3.0 - _February 4, 2018_
 
     * Fix a bug related to event signature collisions (argument indexes aren't included in event signatures) in the abi_decoder. The decoder used to throw on unknown events with identical signatures as a known event (except indexes). (#366)
 
-## v0.2.0 - _January 17, 2018_
+## v0.2.0 - _January 16, 2018_
 
     * Add `onError` parameter to `intervalUtils.setAsyncExcludingInterval` (#312)
     * Add `intervalUtils.setInterval` (#312)
diff --git a/packages/web3-wrapper/CHANGELOG.json b/packages/web3-wrapper/CHANGELOG.json
index c87ef3bac..c12e09bca 100644
--- a/packages/web3-wrapper/CHANGELOG.json
+++ b/packages/web3-wrapper/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525428773,
+        "version": "0.6.2",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1524044013,
         "version": "0.6.1",
diff --git a/packages/web3-wrapper/CHANGELOG.md b/packages/web3-wrapper/CHANGELOG.md
index f5bda9ad9..3c5bc076e 100644
--- a/packages/web3-wrapper/CHANGELOG.md
+++ b/packages/web3-wrapper/CHANGELOG.md
@@ -5,11 +5,15 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.6.2 - _May 4, 2018_
+
+    * Dependencies updated
+
 ## v0.6.1 - _April 18, 2018_
 
     * Dependencies updated
 
-## v0.6.0 - _April 12, 2018_
+## v0.6.0 - _April 11, 2018_
 
     * Make `isAddress` and `toWei` static (#501)
     * Add static methods `toUnitAmount` and `toBaseUnitAmount` (#501)
@@ -24,19 +28,19 @@ CHANGELOG
 
     * Rename `signTransactionAsync` to `signMessageAsync` for clarity (#465)
 
-## v0.3.0 - _March 18, 2018_
+## v0.3.0 - _March 17, 2018_
 
     * Add `web3Wrapper.takeSnapshotAsync`, `web3Wrapper.revertSnapshotAsync`, `web3Wrapper.mineBlockAsync`, `web3Wrapper.increaseTimeAsync` (#426)
     * Add `web3Wrapper.isZeroExWeb3Wrapper` for runtime instanceOf checks (#426)
     * Add a `getProvider` method (#444)
 
-## v0.2.0 - _March 4, 2018_
+## v0.2.0 - _March 3, 2018_
 
     * Ensure all returned user addresses are lowercase (#373)
     * Add `web3Wrapper.callAsync` (#413)
     * Make `web3Wrapper.estimateGas` accept whole `txData` instead of `data` (#413)
     * Remove `web3Wrapper.getContractInstance` (#413)
 
-## v0.1.12 - _February 9, 2018_
+## v0.1.12 - _February 8, 2018_
 
     * Fix publishing issue where .npmignore was not properly excluding undesired content (#389)
-- 
cgit v1.2.3


From 8dd91248639d167d198df949d7749a93d6af5bf3 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Fri, 4 May 2018 12:16:17 +0200
Subject: Publish

 - 0x.js@0.37.0
 - @0xproject/abi-gen@0.2.12
 - @0xproject/assert@0.2.8
 - @0xproject/base-contract@0.3.0
 - @0xproject/connect@0.6.11
 - contracts@2.1.26
 - @0xproject/deployer@0.4.2
 - @0xproject/dev-utils@0.4.0
 - @0xproject/json-schemas@0.7.22
 - @0xproject/metacoin@0.0.5
 - @0xproject/migrations@0.0.4
 - @0xproject/monorepo-scripts@0.1.19
 - @0xproject/order-utils@0.0.2
 - @0xproject/react-docs-example@0.0.9
 - @0xproject/react-docs@0.0.9
 - @0xproject/react-shared@0.1.4
 - @0xproject/sol-cov@0.0.9
 - @0xproject/sol-resolver@0.0.3
 - @0xproject/sra-report@0.0.12
 - @0xproject/subproviders@0.10.0
 - @0xproject/testnet-faucets@1.0.27
 - @0xproject/tslint-config@0.4.17
 - @0xproject/types@0.6.2
 - @0xproject/typescript-typings@0.3.0
 - @0xproject/utils@0.6.0
 - @0xproject/web3-wrapper@0.6.2
 - @0xproject/website@0.0.29
---
 packages/0x.js/package.json              | 30 +++++++++++++++---------------
 packages/abi-gen/package.json            | 12 ++++++------
 packages/assert/package.json             | 12 ++++++------
 packages/base-contract/package.json      | 14 +++++++-------
 packages/connect/package.json            | 16 ++++++++--------
 packages/contracts/package.json          | 18 +++++++++---------
 packages/deployer/package.json           | 20 ++++++++++----------
 packages/dev-utils/package.json          | 16 ++++++++--------
 packages/json-schemas/package.json       | 10 +++++-----
 packages/metacoin/package.json           | 22 +++++++++++-----------
 packages/migrations/package.json         | 12 ++++++------
 packages/monorepo-scripts/package.json   |  2 +-
 packages/order-utils/package.json        | 30 +++++++++++++++---------------
 packages/react-docs-example/package.json |  6 +++---
 packages/react-docs/package.json         | 12 ++++++------
 packages/react-shared/package.json       |  8 ++++----
 packages/sol-cov/package.json            | 12 ++++++------
 packages/sol-resolver/package.json       |  8 ++++----
 packages/sra-report/package.json         | 18 +++++++++---------
 packages/subproviders/package.json       | 16 ++++++++--------
 packages/testnet-faucets/package.json    | 12 ++++++------
 packages/tslint-config/package.json      |  4 ++--
 packages/types/package.json              |  6 +++---
 packages/typescript-typings/package.json |  6 +++---
 packages/utils/package.json              | 10 +++++-----
 packages/web3-wrapper/package.json       | 12 ++++++------
 packages/website/package.json            | 16 ++++++++--------
 27 files changed, 180 insertions(+), 180 deletions(-)

diff --git a/packages/0x.js/package.json b/packages/0x.js/package.json
index 33c29a788..f0d8818ed 100644
--- a/packages/0x.js/package.json
+++ b/packages/0x.js/package.json
@@ -1,6 +1,6 @@
 {
     "name": "0x.js",
-    "version": "0.36.3",
+    "version": "0.37.0",
     "description": "A javascript library for interacting with the 0x protocol",
     "keywords": [
         "0x.js",
@@ -61,12 +61,12 @@
         "node": ">=6.0.0"
     },
     "devDependencies": {
-        "@0xproject/deployer": "^0.4.1",
-        "@0xproject/dev-utils": "^0.3.6",
-        "@0xproject/migrations": "^0.0.3",
-        "@0xproject/monorepo-scripts": "^0.1.18",
-        "@0xproject/subproviders": "^0.9.0",
-        "@0xproject/tslint-config": "^0.4.16",
+        "@0xproject/deployer": "^0.4.2",
+        "@0xproject/dev-utils": "^0.4.0",
+        "@0xproject/migrations": "^0.0.4",
+        "@0xproject/monorepo-scripts": "^0.1.19",
+        "@0xproject/subproviders": "^0.10.0",
+        "@0xproject/tslint-config": "^0.4.17",
         "@types/bintrees": "^1.0.2",
         "@types/lodash": "4.14.104",
         "@types/mocha": "^2.2.42",
@@ -97,14 +97,14 @@
         "webpack": "^3.1.0"
     },
     "dependencies": {
-        "@0xproject/assert": "^0.2.7",
-        "@0xproject/base-contract": "^0.2.1",
-        "@0xproject/json-schemas": "^0.7.21",
-        "@0xproject/types": "^0.6.1",
-        "@0xproject/typescript-typings": "^0.2.0",
-        "@0xproject/utils": "^0.5.2",
-        "@0xproject/order-utils": "^0.0.1",
-        "@0xproject/web3-wrapper": "^0.6.1",
+        "@0xproject/assert": "^0.2.8",
+        "@0xproject/base-contract": "^0.3.0",
+        "@0xproject/json-schemas": "^0.7.22",
+        "@0xproject/order-utils": "^0.0.2",
+        "@0xproject/types": "^0.6.2",
+        "@0xproject/typescript-typings": "^0.3.0",
+        "@0xproject/utils": "^0.6.0",
+        "@0xproject/web3-wrapper": "^0.6.2",
         "bintrees": "^1.0.2",
         "bn.js": "^4.11.8",
         "ethereumjs-abi": "^0.6.4",
diff --git a/packages/abi-gen/package.json b/packages/abi-gen/package.json
index f8e1eb112..223c93461 100644
--- a/packages/abi-gen/package.json
+++ b/packages/abi-gen/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/abi-gen",
-    "version": "0.2.11",
+    "version": "0.2.12",
     "description": "Generate contract wrappers from ABI and handlebars templates",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
@@ -24,9 +24,9 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/abi-gen/README.md",
     "dependencies": {
-        "@0xproject/types": "^0.6.1",
-        "@0xproject/typescript-typings": "^0.2.0",
-        "@0xproject/utils": "^0.5.2",
+        "@0xproject/types": "^0.6.2",
+        "@0xproject/typescript-typings": "^0.3.0",
+        "@0xproject/utils": "^0.6.0",
         "chalk": "^2.3.0",
         "glob": "^7.1.2",
         "handlebars": "^4.0.11",
@@ -36,8 +36,8 @@
         "yargs": "^10.0.3"
     },
     "devDependencies": {
-        "@0xproject/monorepo-scripts": "^0.1.18",
-        "@0xproject/tslint-config": "^0.4.16",
+        "@0xproject/monorepo-scripts": "^0.1.19",
+        "@0xproject/tslint-config": "^0.4.17",
         "@types/glob": "^5.0.33",
         "@types/handlebars": "^4.0.36",
         "@types/mkdirp": "^0.5.1",
diff --git a/packages/assert/package.json b/packages/assert/package.json
index e0e7a0d4c..5ac0acf26 100644
--- a/packages/assert/package.json
+++ b/packages/assert/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/assert",
-    "version": "0.2.7",
+    "version": "0.2.8",
     "description": "Provides a standard way of performing type and schema validation across 0x projects",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
@@ -27,8 +27,8 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/assert/README.md",
     "devDependencies": {
-        "@0xproject/monorepo-scripts": "^0.1.18",
-        "@0xproject/tslint-config": "^0.4.16",
+        "@0xproject/monorepo-scripts": "^0.1.19",
+        "@0xproject/tslint-config": "^0.4.17",
         "@types/lodash": "4.14.104",
         "@types/mocha": "^2.2.42",
         "@types/valid-url": "^1.0.2",
@@ -43,9 +43,9 @@
         "typescript": "2.7.1"
     },
     "dependencies": {
-        "@0xproject/json-schemas": "^0.7.21",
-        "@0xproject/typescript-typings": "^0.2.0",
-        "@0xproject/utils": "^0.5.2",
+        "@0xproject/json-schemas": "^0.7.22",
+        "@0xproject/typescript-typings": "^0.3.0",
+        "@0xproject/utils": "^0.6.0",
         "lodash": "^4.17.4",
         "valid-url": "^1.0.9"
     },
diff --git a/packages/base-contract/package.json b/packages/base-contract/package.json
index 78dcbfe7f..f4c7939f2 100644
--- a/packages/base-contract/package.json
+++ b/packages/base-contract/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/base-contract",
-    "version": "0.2.1",
+    "version": "0.3.0",
     "description": "0x Base TS contract",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
@@ -26,8 +26,8 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/base-contract/README.md",
     "devDependencies": {
-        "@0xproject/monorepo-scripts": "^0.1.18",
-        "@0xproject/tslint-config": "^0.4.16",
+        "@0xproject/monorepo-scripts": "^0.1.19",
+        "@0xproject/tslint-config": "^0.4.17",
         "@types/lodash": "4.14.104",
         "chai": "^4.0.1",
         "copyfiles": "^1.2.0",
@@ -38,10 +38,10 @@
         "typescript": "2.7.1"
     },
     "dependencies": {
-        "@0xproject/types": "^0.6.1",
-        "@0xproject/typescript-typings": "^0.2.0",
-        "@0xproject/utils": "^0.5.2",
-        "@0xproject/web3-wrapper": "^0.6.1",
+        "@0xproject/types": "^0.6.2",
+        "@0xproject/typescript-typings": "^0.3.0",
+        "@0xproject/utils": "^0.6.0",
+        "@0xproject/web3-wrapper": "^0.6.2",
         "ethers": "^3.0.15",
         "lodash": "^4.17.4"
     },
diff --git a/packages/connect/package.json b/packages/connect/package.json
index 16e33efef..c3d22663d 100644
--- a/packages/connect/package.json
+++ b/packages/connect/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/connect",
-    "version": "0.6.10",
+    "version": "0.6.11",
     "description": "A javascript library for interacting with the standard relayer api",
     "keywords": [
         "connect",
@@ -50,19 +50,19 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/connect/README.md",
     "dependencies": {
-        "@0xproject/assert": "^0.2.7",
-        "@0xproject/json-schemas": "^0.7.21",
-        "@0xproject/types": "^0.6.1",
-        "@0xproject/typescript-typings": "^0.2.0",
-        "@0xproject/utils": "^0.5.2",
+        "@0xproject/assert": "^0.2.8",
+        "@0xproject/json-schemas": "^0.7.22",
+        "@0xproject/types": "^0.6.2",
+        "@0xproject/typescript-typings": "^0.3.0",
+        "@0xproject/utils": "^0.6.0",
         "isomorphic-fetch": "^2.2.1",
         "lodash": "^4.17.4",
         "query-string": "^5.0.1",
         "websocket": "^1.0.25"
     },
     "devDependencies": {
-        "@0xproject/monorepo-scripts": "^0.1.18",
-        "@0xproject/tslint-config": "^0.4.16",
+        "@0xproject/monorepo-scripts": "^0.1.19",
+        "@0xproject/tslint-config": "^0.4.17",
         "@types/fetch-mock": "^5.12.1",
         "@types/lodash": "4.14.104",
         "@types/mocha": "^2.2.42",
diff --git a/packages/contracts/package.json b/packages/contracts/package.json
index 30867476f..e93bfdb93 100644
--- a/packages/contracts/package.json
+++ b/packages/contracts/package.json
@@ -1,7 +1,7 @@
 {
     "private": true,
     "name": "contracts",
-    "version": "2.1.25",
+    "version": "2.1.26",
     "description": "Smart contract components of 0x protocol",
     "main": "index.js",
     "directories": {
@@ -40,8 +40,8 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/contracts/README.md",
     "devDependencies": {
-        "@0xproject/dev-utils": "^0.3.6",
-        "@0xproject/tslint-config": "^0.4.16",
+        "@0xproject/dev-utils": "^0.4.0",
+        "@0xproject/tslint-config": "^0.4.17",
         "@types/lodash": "4.14.104",
         "@types/node": "^8.0.53",
         "@types/yargs": "^10.0.0",
@@ -60,12 +60,12 @@
         "yargs": "^10.0.3"
     },
     "dependencies": {
-        "0x.js": "^0.36.3",
-        "@0xproject/deployer": "^0.4.1",
-        "@0xproject/types": "^0.6.1",
-        "@0xproject/typescript-typings": "^0.2.0",
-        "@0xproject/utils": "^0.5.2",
-        "@0xproject/web3-wrapper": "^0.6.1",
+        "0x.js": "^0.37.0",
+        "@0xproject/deployer": "^0.4.2",
+        "@0xproject/types": "^0.6.2",
+        "@0xproject/typescript-typings": "^0.3.0",
+        "@0xproject/utils": "^0.6.0",
+        "@0xproject/web3-wrapper": "^0.6.2",
         "bn.js": "^4.11.8",
         "ethereumjs-abi": "^0.6.4",
         "ethereumjs-util": "^5.1.1",
diff --git a/packages/deployer/package.json b/packages/deployer/package.json
index 2d5538c97..80fb9bfdb 100644
--- a/packages/deployer/package.json
+++ b/packages/deployer/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/deployer",
-    "version": "0.4.1",
+    "version": "0.4.2",
     "description": "Smart contract deployer of 0x protocol",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
@@ -47,9 +47,9 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/deployer/README.md",
     "devDependencies": {
-        "@0xproject/dev-utils": "^0.3.6",
-        "@0xproject/monorepo-scripts": "^0.1.18",
-        "@0xproject/tslint-config": "^0.4.16",
+        "@0xproject/dev-utils": "^0.4.0",
+        "@0xproject/monorepo-scripts": "^0.1.19",
+        "@0xproject/tslint-config": "^0.4.17",
         "@types/require-from-string": "^1.2.0",
         "@types/semver": "^5.5.0",
         "chai": "^4.0.1",
@@ -68,12 +68,12 @@
         "zeppelin-solidity": "1.8.0"
     },
     "dependencies": {
-        "@0xproject/json-schemas": "^0.7.21",
-        "@0xproject/sol-resolver": "^0.0.2",
-        "@0xproject/types": "^0.6.1",
-        "@0xproject/typescript-typings": "^0.2.0",
-        "@0xproject/utils": "^0.5.2",
-        "@0xproject/web3-wrapper": "^0.6.1",
+        "@0xproject/json-schemas": "^0.7.22",
+        "@0xproject/sol-resolver": "^0.0.3",
+        "@0xproject/types": "^0.6.2",
+        "@0xproject/typescript-typings": "^0.3.0",
+        "@0xproject/utils": "^0.6.0",
+        "@0xproject/web3-wrapper": "^0.6.2",
         "@types/yargs": "^11.0.0",
         "chalk": "^2.3.0",
         "ethereumjs-util": "^5.1.1",
diff --git a/packages/dev-utils/package.json b/packages/dev-utils/package.json
index a6cd08450..0034583c7 100644
--- a/packages/dev-utils/package.json
+++ b/packages/dev-utils/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/dev-utils",
-    "version": "0.3.6",
+    "version": "0.4.0",
     "description": "0x dev TS utils",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
@@ -26,8 +26,8 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/dev-utils/README.md",
     "devDependencies": {
-        "@0xproject/monorepo-scripts": "^0.1.18",
-        "@0xproject/tslint-config": "^0.4.16",
+        "@0xproject/monorepo-scripts": "^0.1.19",
+        "@0xproject/tslint-config": "^0.4.17",
         "@types/lodash": "4.14.104",
         "@types/mocha": "^2.2.42",
         "chai": "^4.0.1",
@@ -40,11 +40,11 @@
         "typescript": "2.7.1"
     },
     "dependencies": {
-        "@0xproject/sol-cov": "^0.0.8",
-        "@0xproject/subproviders": "^0.9.0",
-        "@0xproject/types": "^0.6.1",
-        "@0xproject/typescript-typings": "^0.2.0",
-        "@0xproject/web3-wrapper": "^0.6.1",
+        "@0xproject/sol-cov": "^0.0.9",
+        "@0xproject/subproviders": "^0.10.0",
+        "@0xproject/types": "^0.6.2",
+        "@0xproject/typescript-typings": "^0.3.0",
+        "@0xproject/web3-wrapper": "^0.6.2",
         "lodash": "^4.17.4",
         "web3": "^0.20.0",
         "web3-provider-engine": "^14.0.4"
diff --git a/packages/json-schemas/package.json b/packages/json-schemas/package.json
index daf91c65f..72e1fd61b 100644
--- a/packages/json-schemas/package.json
+++ b/packages/json-schemas/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/json-schemas",
-    "version": "0.7.21",
+    "version": "0.7.22",
     "description": "0x-related json schemas",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
@@ -42,15 +42,15 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/json-schemas/README.md",
     "dependencies": {
-        "@0xproject/typescript-typings": "^0.2.0",
+        "@0xproject/typescript-typings": "^0.3.0",
         "@types/node": "^8.0.53",
         "jsonschema": "^1.2.0",
         "lodash.values": "^4.3.0"
     },
     "devDependencies": {
-        "@0xproject/monorepo-scripts": "^0.1.18",
-        "@0xproject/tslint-config": "^0.4.16",
-        "@0xproject/utils": "^0.5.2",
+        "@0xproject/monorepo-scripts": "^0.1.19",
+        "@0xproject/tslint-config": "^0.4.17",
+        "@0xproject/utils": "^0.6.0",
         "@types/lodash.foreach": "^4.5.3",
         "@types/lodash.values": "^4.3.3",
         "@types/mocha": "^2.2.42",
diff --git a/packages/metacoin/package.json b/packages/metacoin/package.json
index d04d90995..ec02a987c 100644
--- a/packages/metacoin/package.json
+++ b/packages/metacoin/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/metacoin",
-    "version": "0.0.4",
+    "version": "0.0.5",
     "private": true,
     "description": "Example solidity project using 0x dev tools",
     "scripts": {
@@ -23,21 +23,21 @@
     "author": "",
     "license": "Apache-2.0",
     "dependencies": {
-        "@0xproject/abi-gen": "^0.2.11",
-        "@0xproject/base-contract": "^0.2.1",
-        "@0xproject/deployer": "^0.4.1",
-        "@0xproject/sol-cov": "^0.0.8",
-        "@0xproject/subproviders": "^0.9.0",
-        "@0xproject/tslint-config": "^0.4.16",
-        "@0xproject/types": "^0.6.1",
-        "@0xproject/utils": "^0.5.2",
-        "@0xproject/web3-wrapper": "^0.6.1",
+        "@0xproject/abi-gen": "^0.2.12",
+        "@0xproject/base-contract": "^0.3.0",
+        "@0xproject/deployer": "^0.4.2",
+        "@0xproject/sol-cov": "^0.0.9",
+        "@0xproject/subproviders": "^0.10.0",
+        "@0xproject/tslint-config": "^0.4.17",
+        "@0xproject/types": "^0.6.2",
+        "@0xproject/utils": "^0.6.0",
+        "@0xproject/web3-wrapper": "^0.6.2",
         "ethers": "^3.0.15",
         "lodash": "^4.17.4",
         "web3-provider-engine": "^14.0.4"
     },
     "devDependencies": {
-        "@0xproject/dev-utils": "^0.3.6",
+        "@0xproject/dev-utils": "^0.4.0",
         "chai": "^4.0.1",
         "chai-as-promised": "^7.1.0",
         "chai-bignumber": "^2.0.1",
diff --git a/packages/migrations/package.json b/packages/migrations/package.json
index 4a0093603..9fe1f5caa 100644
--- a/packages/migrations/package.json
+++ b/packages/migrations/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/migrations",
-    "version": "0.0.3",
+    "version": "0.0.4",
     "description": "0x smart contract migrations",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
@@ -19,17 +19,17 @@
     },
     "license": "Apache-2.0",
     "devDependencies": {
-        "@0xproject/dev-utils": "^0.3.6",
-        "@0xproject/tslint-config": "^0.4.16",
+        "@0xproject/dev-utils": "^0.4.0",
+        "@0xproject/tslint-config": "^0.4.17",
         "npm-run-all": "^4.1.2",
         "shx": "^0.2.2",
         "tslint": "5.8.0",
         "typescript": "2.7.1"
     },
     "dependencies": {
-        "@0xproject/deployer": "^0.4.1",
-        "@0xproject/utils": "^0.5.2",
-        "@0xproject/web3-wrapper": "^0.6.1",
+        "@0xproject/deployer": "^0.4.2",
+        "@0xproject/utils": "^0.6.0",
+        "@0xproject/web3-wrapper": "^0.6.2",
         "lodash": "^4.17.4"
     },
     "publishConfig": {
diff --git a/packages/monorepo-scripts/package.json b/packages/monorepo-scripts/package.json
index 733a099d1..a6b6f2d15 100644
--- a/packages/monorepo-scripts/package.json
+++ b/packages/monorepo-scripts/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/monorepo-scripts",
-    "version": "0.1.18",
+    "version": "0.1.19",
     "description": "Helper scripts for the monorepo",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
diff --git a/packages/order-utils/package.json b/packages/order-utils/package.json
index cb21139a2..d787db435 100644
--- a/packages/order-utils/package.json
+++ b/packages/order-utils/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/order-utils",
-    "version": "0.0.1",
+    "version": "0.0.2",
     "description": "0x order utils",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
@@ -40,35 +40,35 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/order-utils/README.md",
     "devDependencies": {
-        "@0xproject/monorepo-scripts": "^0.1.18",
-        "@0xproject/dev-utils": "^0.3.6",
-        "@0xproject/tslint-config": "^0.4.16",
+        "@0xproject/dev-utils": "^0.4.0",
+        "@0xproject/monorepo-scripts": "^0.1.19",
+        "@0xproject/tslint-config": "^0.4.17",
         "@types/lodash": "4.14.104",
         "chai": "^4.0.1",
         "chai-as-promised": "^7.1.0",
         "chai-bignumber": "^2.0.1",
+        "copyfiles": "^1.2.0",
         "dirty-chai": "^2.0.1",
-        "sinon": "^4.0.0",
         "mocha": "^4.0.1",
-        "copyfiles": "^1.2.0",
         "npm-run-all": "^4.1.2",
-        "typedoc": "0xProject/typedoc",
         "shx": "^0.2.2",
+        "sinon": "^4.0.0",
         "tslint": "5.8.0",
+        "typedoc": "0xProject/typedoc",
         "typescript": "2.7.1"
     },
     "dependencies": {
-        "@0xproject/assert": "^0.2.7",
-        "@0xproject/types": "^0.6.1",
-        "@0xproject/json-schemas": "^0.7.21",
-        "@0xproject/typescript-typings": "^0.2.0",
-        "@0xproject/web3-wrapper": "^0.6.1",
-        "@0xproject/utils": "^0.5.2",
+        "@0xproject/assert": "^0.2.8",
+        "@0xproject/json-schemas": "^0.7.22",
+        "@0xproject/types": "^0.6.2",
+        "@0xproject/typescript-typings": "^0.3.0",
+        "@0xproject/utils": "^0.6.0",
+        "@0xproject/web3-wrapper": "^0.6.2",
         "@types/node": "^8.0.53",
         "bn.js": "^4.11.8",
-        "lodash": "^4.17.4",
         "ethereumjs-abi": "^0.6.4",
-        "ethereumjs-util": "^5.1.1"
+        "ethereumjs-util": "^5.1.1",
+        "lodash": "^4.17.4"
     },
     "publishConfig": {
         "access": "public"
diff --git a/packages/react-docs-example/package.json b/packages/react-docs-example/package.json
index c5238f416..a18bfd998 100644
--- a/packages/react-docs-example/package.json
+++ b/packages/react-docs-example/package.json
@@ -1,7 +1,7 @@
 {
     "private": true,
     "name": "@0xproject/react-docs-example",
-    "version": "0.0.8",
+    "version": "0.0.9",
     "description": "An example app using react-docs",
     "scripts": {
         "lint": "tslint --project . 'ts/**/*.ts' 'ts/**/*.tsx'",
@@ -23,7 +23,7 @@
         "url": "https://github.com/0xProject/0x-monorepo.git"
     },
     "devDependencies": {
-        "@0xproject/tslint-config": "^0.4.16",
+        "@0xproject/tslint-config": "^0.4.17",
         "@types/lodash": "4.14.104",
         "@types/material-ui": "0.18.0",
         "@types/node": "^8.0.53",
@@ -46,7 +46,7 @@
         "webpack-dev-server": "^2.11.1"
     },
     "dependencies": {
-        "@0xproject/react-docs": "^0.0.8",
+        "@0xproject/react-docs": "^0.0.9",
         "basscss": "^8.0.3",
         "lodash": "^4.17.4",
         "material-ui": "^0.17.1",
diff --git a/packages/react-docs/package.json b/packages/react-docs/package.json
index 6ea6535ac..cde53435f 100644
--- a/packages/react-docs/package.json
+++ b/packages/react-docs/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/react-docs",
-    "version": "0.0.8",
+    "version": "0.0.9",
     "description": "React documentation component for rendering TypeDoc & Doxity generated JSON",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
@@ -22,17 +22,17 @@
         "url": "https://github.com/0xProject/0x-monorepo.git"
     },
     "devDependencies": {
-        "@0xproject/dev-utils": "^0.3.6",
-        "@0xproject/monorepo-scripts": "^0.1.18",
-        "@0xproject/tslint-config": "^0.4.16",
+        "@0xproject/dev-utils": "^0.4.0",
+        "@0xproject/monorepo-scripts": "^0.1.19",
+        "@0xproject/tslint-config": "^0.4.17",
         "copyfiles": "^1.2.0",
         "shx": "^0.2.2",
         "tslint": "^5.9.1",
         "typescript": "2.7.1"
     },
     "dependencies": {
-        "@0xproject/react-shared": "^0.1.3",
-        "@0xproject/utils": "^0.5.2",
+        "@0xproject/react-shared": "^0.1.4",
+        "@0xproject/utils": "^0.6.0",
         "@types/lodash": "4.14.104",
         "@types/material-ui": "0.18.0",
         "@types/node": "^8.0.53",
diff --git a/packages/react-shared/package.json b/packages/react-shared/package.json
index 0925704f9..86f231639 100644
--- a/packages/react-shared/package.json
+++ b/packages/react-shared/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/react-shared",
-    "version": "0.1.3",
+    "version": "0.1.4",
     "description": "0x shared react components",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
@@ -22,9 +22,9 @@
         "url": "https://github.com/0xProject/0x-monorepo.git"
     },
     "devDependencies": {
-        "@0xproject/dev-utils": "^0.3.6",
-        "@0xproject/monorepo-scripts": "^0.1.18",
-        "@0xproject/tslint-config": "^0.4.16",
+        "@0xproject/dev-utils": "^0.4.0",
+        "@0xproject/monorepo-scripts": "^0.1.19",
+        "@0xproject/tslint-config": "^0.4.17",
         "copyfiles": "^1.2.0",
         "shx": "^0.2.2",
         "tslint": "^5.9.1",
diff --git a/packages/sol-cov/package.json b/packages/sol-cov/package.json
index 886ca52c2..2df56a4b7 100644
--- a/packages/sol-cov/package.json
+++ b/packages/sol-cov/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/sol-cov",
-    "version": "0.0.8",
+    "version": "0.0.9",
     "description": "Generate coverage reports for Solidity code",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
@@ -43,9 +43,9 @@
     },
     "homepage": "https://github.com/0xProject/0x.js/packages/sol-cov/README.md",
     "dependencies": {
-        "@0xproject/subproviders": "^0.9.0",
-        "@0xproject/types": "^0.6.1",
-        "@0xproject/typescript-typings": "^0.2.0",
+        "@0xproject/subproviders": "^0.10.0",
+        "@0xproject/types": "^0.6.2",
+        "@0xproject/typescript-typings": "^0.3.0",
         "ethereumjs-util": "^5.1.1",
         "glob": "^7.1.2",
         "istanbul": "^0.4.5",
@@ -55,8 +55,8 @@
     },
     "devDependencies": {
         "@0xproject/deployer": "^0.3.5",
-        "@0xproject/monorepo-scripts": "^0.1.18",
-        "@0xproject/tslint-config": "^0.4.16",
+        "@0xproject/monorepo-scripts": "^0.1.19",
+        "@0xproject/tslint-config": "^0.4.17",
         "@types/istanbul": "^0.4.29",
         "@types/mocha": "^2.2.42",
         "@types/node": "^8.0.53",
diff --git a/packages/sol-resolver/package.json b/packages/sol-resolver/package.json
index 4fdfd9421..6cab7306d 100644
--- a/packages/sol-resolver/package.json
+++ b/packages/sol-resolver/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/sol-resolver",
-    "version": "0.0.2",
+    "version": "0.0.3",
     "description": "Import resolver for smart contracts dependencies",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
@@ -21,15 +21,15 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/resolver/README.md",
     "devDependencies": {
-        "@0xproject/monorepo-scripts": "^0.1.18",
-        "@0xproject/tslint-config": "^0.4.16",
+        "@0xproject/monorepo-scripts": "^0.1.19",
+        "@0xproject/tslint-config": "^0.4.17",
         "copyfiles": "^1.2.0",
         "shx": "^0.2.2",
         "tslint": "5.8.0",
         "typescript": "2.7.1"
     },
     "dependencies": {
-        "@0xproject/types": "^0.6.1",
+        "@0xproject/types": "^0.6.2",
         "@0xproject/typescript-typings": "^0.0.3",
         "lodash": "^4.17.4"
     },
diff --git a/packages/sra-report/package.json b/packages/sra-report/package.json
index 3a5d2c6e7..d4b12cb3a 100644
--- a/packages/sra-report/package.json
+++ b/packages/sra-report/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/sra-report",
-    "version": "0.0.11",
+    "version": "0.0.12",
     "description": "Generate reports for standard relayer API compliance",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
@@ -28,20 +28,20 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/sra-report/README.md",
     "dependencies": {
-        "0x.js": "^0.36.3",
-        "@0xproject/assert": "^0.2.7",
-        "@0xproject/connect": "^0.6.10",
-        "@0xproject/json-schemas": "^0.7.21",
-        "@0xproject/typescript-typings": "^0.2.0",
-        "@0xproject/utils": "^0.5.2",
+        "0x.js": "^0.37.0",
+        "@0xproject/assert": "^0.2.8",
+        "@0xproject/connect": "^0.6.11",
+        "@0xproject/json-schemas": "^0.7.22",
+        "@0xproject/typescript-typings": "^0.3.0",
+        "@0xproject/utils": "^0.6.0",
         "chalk": "^2.3.0",
         "lodash": "^4.17.4",
         "newman": "^3.9.3",
         "yargs": "^10.0.3"
     },
     "devDependencies": {
-        "@0xproject/monorepo-scripts": "^0.1.18",
-        "@0xproject/tslint-config": "^0.4.16",
+        "@0xproject/monorepo-scripts": "^0.1.19",
+        "@0xproject/tslint-config": "^0.4.17",
         "@types/lodash": "4.14.104",
         "@types/mocha": "^2.2.48",
         "@types/nock": "^9.1.2",
diff --git a/packages/subproviders/package.json b/packages/subproviders/package.json
index d504397b0..e35807663 100644
--- a/packages/subproviders/package.json
+++ b/packages/subproviders/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/subproviders",
-    "version": "0.9.0",
+    "version": "0.10.0",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
     "license": "Apache-2.0",
@@ -36,10 +36,10 @@
         }
     },
     "dependencies": {
-        "@0xproject/assert": "^0.2.7",
-        "@0xproject/types": "^0.6.1",
-        "@0xproject/typescript-typings": "^0.2.0",
-        "@0xproject/utils": "^0.5.2",
+        "@0xproject/assert": "^0.2.8",
+        "@0xproject/types": "^0.6.2",
+        "@0xproject/typescript-typings": "^0.3.0",
+        "@0xproject/utils": "^0.6.0",
         "@ledgerhq/hw-app-eth": "^4.3.0",
         "@ledgerhq/hw-transport-u2f": "^4.3.0",
         "bip39": "^2.5.0",
@@ -54,9 +54,9 @@
         "web3-provider-engine": "^14.0.4"
     },
     "devDependencies": {
-        "@0xproject/monorepo-scripts": "^0.1.18",
-        "@0xproject/tslint-config": "^0.4.16",
-        "@0xproject/utils": "^0.5.2",
+        "@0xproject/monorepo-scripts": "^0.1.19",
+        "@0xproject/tslint-config": "^0.4.17",
+        "@0xproject/utils": "^0.6.0",
         "@types/bip39": "^2.4.0",
         "@types/lodash": "4.14.104",
         "@types/mocha": "^2.2.42",
diff --git a/packages/testnet-faucets/package.json b/packages/testnet-faucets/package.json
index 4a86594db..9d91654ce 100644
--- a/packages/testnet-faucets/package.json
+++ b/packages/testnet-faucets/package.json
@@ -1,7 +1,7 @@
 {
     "private": true,
     "name": "@0xproject/testnet-faucets",
-    "version": "1.0.26",
+    "version": "1.0.27",
     "description": "A faucet micro-service that dispenses test ERC20 tokens or Ether",
     "main": "server.js",
     "scripts": {
@@ -15,10 +15,10 @@
     "author": "Fabio Berger",
     "license": "Apache-2.0",
     "dependencies": {
-        "0x.js": "^0.36.3",
-        "@0xproject/subproviders": "^0.9.0",
-        "@0xproject/typescript-typings": "^0.2.0",
-        "@0xproject/utils": "^0.5.2",
+        "0x.js": "^0.37.0",
+        "@0xproject/subproviders": "^0.10.0",
+        "@0xproject/typescript-typings": "^0.3.0",
+        "@0xproject/utils": "^0.6.0",
         "body-parser": "^1.17.1",
         "ethereumjs-tx": "^1.3.3",
         "ethereumjs-util": "^5.1.1",
@@ -29,7 +29,7 @@
         "web3-provider-engine": "^14.0.4"
     },
     "devDependencies": {
-        "@0xproject/tslint-config": "^0.4.16",
+        "@0xproject/tslint-config": "^0.4.17",
         "@types/body-parser": "^1.16.1",
         "@types/express": "^4.0.35",
         "@types/lodash": "4.14.104",
diff --git a/packages/tslint-config/package.json b/packages/tslint-config/package.json
index 5cbda8c84..92235f6a1 100644
--- a/packages/tslint-config/package.json
+++ b/packages/tslint-config/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/tslint-config",
-    "version": "0.4.16",
+    "version": "0.4.17",
     "description": "Lint rules related to 0xProject for TSLint",
     "main": "tslint.json",
     "scripts": {
@@ -31,7 +31,7 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/tslint-config/README.md",
     "devDependencies": {
-        "@0xproject/monorepo-scripts": "^0.1.18",
+        "@0xproject/monorepo-scripts": "^0.1.19",
         "@types/lodash": "4.14.104",
         "copyfiles": "^1.2.0",
         "shx": "^0.2.2",
diff --git a/packages/types/package.json b/packages/types/package.json
index 50241810d..27c4ac41e 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/types",
-    "version": "0.6.1",
+    "version": "0.6.2",
     "description": "0x types",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
@@ -21,8 +21,8 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/types/README.md",
     "devDependencies": {
-        "@0xproject/monorepo-scripts": "^0.1.18",
-        "@0xproject/tslint-config": "^0.4.16",
+        "@0xproject/monorepo-scripts": "^0.1.19",
+        "@0xproject/tslint-config": "^0.4.17",
         "@types/node": "^8.0.53",
         "copyfiles": "^1.2.0",
         "shx": "^0.2.2",
diff --git a/packages/typescript-typings/package.json b/packages/typescript-typings/package.json
index f58fe0f66..1d22431ea 100644
--- a/packages/typescript-typings/package.json
+++ b/packages/typescript-typings/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/typescript-typings",
-    "version": "0.2.0",
+    "version": "0.3.0",
     "description": "0x project typescript type definitions",
     "scripts": {
         "build": "tsc && copyfiles -u 1 './lib/**/*' ./scripts",
@@ -21,11 +21,11 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/typescript-typings#readme",
     "dependencies": {
-        "@0xproject/types": "^0.6.1",
+        "@0xproject/types": "^0.6.2",
         "bignumber.js": "~4.1.0"
     },
     "devDependencies": {
-        "@0xproject/monorepo-scripts": "^0.1.18",
+        "@0xproject/monorepo-scripts": "^0.1.19",
         "copyfiles": "^1.2.0",
         "shx": "^0.2.2"
     },
diff --git a/packages/utils/package.json b/packages/utils/package.json
index f309c2126..77d6b7829 100644
--- a/packages/utils/package.json
+++ b/packages/utils/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/utils",
-    "version": "0.5.2",
+    "version": "0.6.0",
     "description": "0x TS utils",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
@@ -21,8 +21,8 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/utils/README.md",
     "devDependencies": {
-        "@0xproject/monorepo-scripts": "^0.1.18",
-        "@0xproject/tslint-config": "^0.4.16",
+        "@0xproject/monorepo-scripts": "^0.1.19",
+        "@0xproject/tslint-config": "^0.4.17",
         "@types/lodash": "4.14.104",
         "copyfiles": "^1.2.0",
         "npm-run-all": "^4.1.2",
@@ -31,8 +31,8 @@
         "typescript": "2.7.1"
     },
     "dependencies": {
-        "@0xproject/types": "^0.6.1",
-        "@0xproject/typescript-typings": "^0.2.0",
+        "@0xproject/types": "^0.6.2",
+        "@0xproject/typescript-typings": "^0.3.0",
         "@types/node": "^8.0.53",
         "bignumber.js": "~4.1.0",
         "ethers": "^3.0.15",
diff --git a/packages/web3-wrapper/package.json b/packages/web3-wrapper/package.json
index 118330707..b33d1226a 100644
--- a/packages/web3-wrapper/package.json
+++ b/packages/web3-wrapper/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/web3-wrapper",
-    "version": "0.6.1",
+    "version": "0.6.2",
     "description": "Wraps around web3 and gives a nicer interface",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
@@ -40,8 +40,8 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/web3-wrapper/README.md",
     "devDependencies": {
-        "@0xproject/monorepo-scripts": "^0.1.18",
-        "@0xproject/tslint-config": "^0.4.16",
+        "@0xproject/monorepo-scripts": "^0.1.19",
+        "@0xproject/tslint-config": "^0.4.17",
         "@types/lodash": "4.14.104",
         "chai": "^4.0.1",
         "chai-as-promised": "^7.1.0",
@@ -58,9 +58,9 @@
         "typescript": "2.7.1"
     },
     "dependencies": {
-        "@0xproject/types": "^0.6.1",
-        "@0xproject/typescript-typings": "^0.2.0",
-        "@0xproject/utils": "^0.5.2",
+        "@0xproject/types": "^0.6.2",
+        "@0xproject/typescript-typings": "^0.3.0",
+        "@0xproject/utils": "^0.6.0",
         "ethers": "^3.0.15",
         "lodash": "^4.17.4",
         "web3": "^0.20.0"
diff --git a/packages/website/package.json b/packages/website/package.json
index cfa1ba43c..2059088b7 100644
--- a/packages/website/package.json
+++ b/packages/website/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/website",
-    "version": "0.0.28",
+    "version": "0.0.29",
     "private": true,
     "description": "Website and 0x portal dapp",
     "scripts": {
@@ -14,13 +14,13 @@
     "author": "Fabio Berger",
     "license": "Apache-2.0",
     "dependencies": {
-        "0x.js": "^0.36.3",
-        "@0xproject/react-docs": "^0.0.8",
-        "@0xproject/react-shared": "^0.1.3",
-        "@0xproject/subproviders": "^0.9.0",
-        "@0xproject/typescript-typings": "^0.2.0",
-        "@0xproject/utils": "^0.5.2",
-        "@0xproject/web3-wrapper": "^0.6.1",
+        "0x.js": "^0.37.0",
+        "@0xproject/react-docs": "^0.0.9",
+        "@0xproject/react-shared": "^0.1.4",
+        "@0xproject/subproviders": "^0.10.0",
+        "@0xproject/typescript-typings": "^0.3.0",
+        "@0xproject/utils": "^0.6.0",
+        "@0xproject/web3-wrapper": "^0.6.2",
         "accounting": "^0.4.1",
         "basscss": "^8.0.3",
         "blockies": "^0.0.2",
-- 
cgit v1.2.3


From 91fdd6fc292327c5f021d2718d7e9aa0dd1b39ca Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Fri, 4 May 2018 19:07:02 +0200
Subject: Make a negligible change to order-utils to publish a new version

---
 packages/order-utils/src/index.ts |  2 +-
 yarn.lock                         | 20 ++++++++++++++++++++
 2 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/packages/order-utils/src/index.ts b/packages/order-utils/src/index.ts
index 2b565f713..b85432c84 100644
--- a/packages/order-utils/src/index.ts
+++ b/packages/order-utils/src/index.ts
@@ -1,6 +1,6 @@
 export { getOrderHashHex, isValidOrderHash } from './order_hash';
 export { isValidSignature, signOrderHashAsync } from './signature_utils';
 export { orderFactory } from './order_factory';
-export { generatePseudoRandomSalt } from './salt';
 export { constants } from './constants';
+export { generatePseudoRandomSalt } from './salt';
 export { OrderError } from './types';
diff --git a/yarn.lock b/yarn.lock
index 57db098f4..54db0ed1c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -47,6 +47,26 @@
     "@0xproject/types" "^0.5.0"
     bignumber.js "~4.1.0"
 
+"@0xproject/typescript-typings@^0.2.0":
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/@0xproject/typescript-typings/-/typescript-typings-0.2.0.tgz#53590e6866fde0f0bd3584b83e1211dabe9cd530"
+  dependencies:
+    "@0xproject/types" "^0.6.1"
+    bignumber.js "~4.1.0"
+
+"@0xproject/utils@^0.5.0":
+  version "0.5.2"
+  resolved "https://registry.yarnpkg.com/@0xproject/utils/-/utils-0.5.2.tgz#02ce0a920437db0a15d059e8c6c70fa33e9c3860"
+  dependencies:
+    "@0xproject/types" "^0.6.1"
+    "@0xproject/typescript-typings" "^0.2.0"
+    "@types/node" "^8.0.53"
+    bignumber.js "~4.1.0"
+    ethers-contracts "^2.2.1"
+    js-sha3 "^0.7.0"
+    lodash "^4.17.4"
+    web3 "^0.20.0"
+
 "@0xproject/web3-wrapper@^0.5.0":
   version "0.5.0"
   resolved "https://registry.yarnpkg.com/@0xproject/web3-wrapper/-/web3-wrapper-0.5.0.tgz#99a1acea60a5c3163ac0be28f4c0577c3d43dec4"
-- 
cgit v1.2.3


From 58794fc8e9ac473154ead395452b8e43c10f5cd7 Mon Sep 17 00:00:00 2001
From: Brandon Millman <brandon.millman@gmail.com>
Date: Mon, 23 Apr 2018 21:07:48 -0700
Subject: Lay out wallet and relayers

---
 packages/website/ts/components/portal/portal.tsx | 214 +++++++++++++++++++++++
 packages/website/ts/containers/portal.ts         |  88 ++++++++++
 packages/website/ts/index.tsx                    |  11 +-
 3 files changed, 310 insertions(+), 3 deletions(-)
 create mode 100644 packages/website/ts/components/portal/portal.tsx
 create mode 100644 packages/website/ts/containers/portal.ts

diff --git a/packages/website/ts/components/portal/portal.tsx b/packages/website/ts/components/portal/portal.tsx
new file mode 100644
index 000000000..8a9e89a72
--- /dev/null
+++ b/packages/website/ts/components/portal/portal.tsx
@@ -0,0 +1,214 @@
+import { colors, Styles } from '@0xproject/react-shared';
+import { BigNumber } from '@0xproject/utils';
+import * as _ from 'lodash';
+import * as React from 'react';
+import * as DocumentTitle from 'react-document-title';
+
+import { Blockchain } from 'ts/blockchain';
+import { BlockchainErrDialog } from 'ts/components/dialogs/blockchain_err_dialog';
+import { LedgerConfigDialog } from 'ts/components/dialogs/ledger_config_dialog';
+import { PortalDisclaimerDialog } from 'ts/components/dialogs/portal_disclaimer_dialog';
+import { RelayerIndex } from 'ts/components/relayer_index/relayer_index';
+import { TopBar } from 'ts/components/top_bar/top_bar';
+import { FlashMessage } from 'ts/components/ui/flash_message';
+import { Wallet } from 'ts/components/wallet/wallet';
+import { localStorage } from 'ts/local_storage/local_storage';
+import { Dispatcher } from 'ts/redux/dispatcher';
+import { BlockchainErrs, HashData, Order, ProviderType, ScreenWidths, TokenByAddress } from 'ts/types';
+import { constants } from 'ts/utils/constants';
+import { Translate } from 'ts/utils/translate';
+import { utils } from 'ts/utils/utils';
+
+export interface PortalProps {
+    blockchainErr: BlockchainErrs;
+    blockchainIsLoaded: boolean;
+    dispatcher: Dispatcher;
+    hashData: HashData;
+    injectedProviderName: string;
+    networkId: number;
+    nodeVersion: string;
+    orderFillAmount: BigNumber;
+    providerType: ProviderType;
+    screenWidth: ScreenWidths;
+    tokenByAddress: TokenByAddress;
+    userEtherBalanceInWei: BigNumber;
+    userAddress: string;
+    shouldBlockchainErrDialogBeOpen: boolean;
+    userSuppliedOrderCache: Order;
+    location: Location;
+    flashMessage?: string | React.ReactNode;
+    lastForceTokenStateRefetch: number;
+    translate: Translate;
+}
+
+interface PortalState {
+    prevNetworkId: number;
+    prevNodeVersion: string;
+    prevUserAddress: string;
+    prevPathname: string;
+    isDisclaimerDialogOpen: boolean;
+    isLedgerDialogOpen: boolean;
+}
+
+const THROTTLE_TIMEOUT = 100;
+const TOP_BAR_HEIGHT = 60;
+
+const styles: Styles = {
+    root: {
+        width: '100%',
+        height: '100%',
+        backgroundColor: colors.lightestGrey,
+    },
+    body: {
+        height: `calc(100vh - ${TOP_BAR_HEIGHT}px)`,
+    },
+};
+
+export class Portal extends React.Component<PortalProps, PortalState> {
+    private _blockchain: Blockchain;
+    private _throttledScreenWidthUpdate: () => void;
+    constructor(props: PortalProps) {
+        super(props);
+        this._throttledScreenWidthUpdate = _.throttle(this._updateScreenWidth.bind(this), THROTTLE_TIMEOUT);
+        const didAcceptPortalDisclaimer = localStorage.getItemIfExists(constants.LOCAL_STORAGE_KEY_ACCEPT_DISCLAIMER);
+        const hasAcceptedDisclaimer =
+            !_.isUndefined(didAcceptPortalDisclaimer) && !_.isEmpty(didAcceptPortalDisclaimer);
+        this.state = {
+            prevNetworkId: this.props.networkId,
+            prevNodeVersion: this.props.nodeVersion,
+            prevUserAddress: this.props.userAddress,
+            prevPathname: this.props.location.pathname,
+            isDisclaimerDialogOpen: !hasAcceptedDisclaimer,
+            isLedgerDialogOpen: false,
+        };
+    }
+    public componentDidMount() {
+        window.addEventListener('resize', this._throttledScreenWidthUpdate);
+        window.scrollTo(0, 0);
+    }
+    public componentWillMount() {
+        this._blockchain = new Blockchain(this.props.dispatcher);
+    }
+    public componentWillUnmount() {
+        this._blockchain.destroy();
+        window.removeEventListener('resize', this._throttledScreenWidthUpdate);
+        // We re-set the entire redux state when the portal is unmounted so that when it is re-rendered
+        // the initialization process always occurs from the same base state. This helps avoid
+        // initialization inconsistencies (i.e While the portal was unrendered, the user might have
+        // become disconnected from their backing Ethereum node, changes user accounts, etc...)
+        this.props.dispatcher.resetState();
+    }
+    public componentWillReceiveProps(nextProps: PortalProps) {
+        if (nextProps.networkId !== this.state.prevNetworkId) {
+            // tslint:disable-next-line:no-floating-promises
+            this._blockchain.networkIdUpdatedFireAndForgetAsync(nextProps.networkId);
+            this.setState({
+                prevNetworkId: nextProps.networkId,
+            });
+        }
+        if (nextProps.userAddress !== this.state.prevUserAddress) {
+            const newUserAddress = _.isEmpty(nextProps.userAddress) ? undefined : nextProps.userAddress;
+            // tslint:disable-next-line:no-floating-promises
+            this._blockchain.userAddressUpdatedFireAndForgetAsync(newUserAddress);
+            this.setState({
+                prevUserAddress: nextProps.userAddress,
+            });
+        }
+        if (nextProps.nodeVersion !== this.state.prevNodeVersion) {
+            // tslint:disable-next-line:no-floating-promises
+            this._blockchain.nodeVersionUpdatedFireAndForgetAsync(nextProps.nodeVersion);
+        }
+        if (nextProps.location.pathname !== this.state.prevPathname) {
+            this.setState({
+                prevPathname: nextProps.location.pathname,
+            });
+        }
+    }
+    public render() {
+        const updateShouldBlockchainErrDialogBeOpen = this.props.dispatcher.updateShouldBlockchainErrDialogBeOpen.bind(
+            this.props.dispatcher,
+        );
+        const allTokens = _.values(this.props.tokenByAddress);
+        const trackedTokens = _.filter(allTokens, t => t.isTracked);
+        return (
+            <div style={styles.root}>
+                <DocumentTitle title="0x Portal DApp" />
+                <TopBar
+                    userAddress={this.props.userAddress}
+                    networkId={this.props.networkId}
+                    injectedProviderName={this.props.injectedProviderName}
+                    onToggleLedgerDialog={this._onToggleLedgerDialog.bind(this)}
+                    dispatcher={this.props.dispatcher}
+                    providerType={this.props.providerType}
+                    blockchainIsLoaded={this.props.blockchainIsLoaded}
+                    location={this.props.location}
+                    blockchain={this._blockchain}
+                    translate={this.props.translate}
+                    style={{ backgroundColor: colors.lightestGrey }}
+                />
+                <div id="portal" style={styles.body}>
+                    <div className="sm-flex flex-center">
+                        <div className="flex-last p3">
+                            <Wallet
+                                userAddress={this.props.userAddress}
+                                networkId={this.props.networkId}
+                                blockchain={this._blockchain}
+                                blockchainIsLoaded={this.props.blockchainIsLoaded}
+                                blockchainErr={this.props.blockchainErr}
+                                dispatcher={this.props.dispatcher}
+                                tokenByAddress={this.props.tokenByAddress}
+                                trackedTokens={trackedTokens}
+                                userEtherBalanceInWei={this.props.userEtherBalanceInWei}
+                                lastForceTokenStateRefetch={this.props.lastForceTokenStateRefetch}
+                                injectedProviderName={this.props.injectedProviderName}
+                                providerType={this.props.providerType}
+                                onToggleLedgerDialog={this._onToggleLedgerDialog.bind(this)}
+                            />
+                        </div>
+                        <div className="flex-auto p3">
+                            <RelayerIndex networkId={this.props.networkId} />
+                        </div>
+                    </div>
+                    <BlockchainErrDialog
+                        blockchain={this._blockchain}
+                        blockchainErr={this.props.blockchainErr}
+                        isOpen={this.props.shouldBlockchainErrDialogBeOpen}
+                        userAddress={this.props.userAddress}
+                        toggleDialogFn={updateShouldBlockchainErrDialogBeOpen}
+                        networkId={this.props.networkId}
+                    />
+                    <PortalDisclaimerDialog
+                        isOpen={this.state.isDisclaimerDialogOpen}
+                        onToggleDialog={this._onPortalDisclaimerAccepted.bind(this)}
+                    />
+                    <FlashMessage dispatcher={this.props.dispatcher} flashMessage={this.props.flashMessage} />
+                    {this.props.blockchainIsLoaded && (
+                        <LedgerConfigDialog
+                            providerType={this.props.providerType}
+                            networkId={this.props.networkId}
+                            blockchain={this._blockchain}
+                            dispatcher={this.props.dispatcher}
+                            toggleDialogFn={this._onToggleLedgerDialog.bind(this)}
+                            isOpen={this.state.isLedgerDialogOpen}
+                        />
+                    )}
+                </div>
+            </div>
+        );
+    }
+    private _onToggleLedgerDialog() {
+        this.setState({
+            isLedgerDialogOpen: !this.state.isLedgerDialogOpen,
+        });
+    }
+    private _onPortalDisclaimerAccepted() {
+        localStorage.setItem(constants.LOCAL_STORAGE_KEY_ACCEPT_DISCLAIMER, 'set');
+        this.setState({
+            isDisclaimerDialogOpen: false,
+        });
+    }
+    private _updateScreenWidth() {
+        const newScreenWidth = utils.getScreenWidth();
+        this.props.dispatcher.updateScreenWidth(newScreenWidth);
+    }
+}
diff --git a/packages/website/ts/containers/portal.ts b/packages/website/ts/containers/portal.ts
new file mode 100644
index 000000000..3f0feb6e9
--- /dev/null
+++ b/packages/website/ts/containers/portal.ts
@@ -0,0 +1,88 @@
+import { BigNumber } from '@0xproject/utils';
+import * as _ from 'lodash';
+import * as React from 'react';
+import { connect } from 'react-redux';
+import { Dispatch } from 'redux';
+import { Portal as PortalComponent, PortalProps as PortalComponentProps } from 'ts/components/portal/portal';
+import { Dispatcher } from 'ts/redux/dispatcher';
+import { State } from 'ts/redux/reducer';
+import { BlockchainErrs, HashData, Order, ProviderType, ScreenWidths, Side, TokenByAddress } from 'ts/types';
+import { constants } from 'ts/utils/constants';
+import { Translate } from 'ts/utils/translate';
+
+interface ConnectedState {
+    blockchainErr: BlockchainErrs;
+    blockchainIsLoaded: boolean;
+    hashData: HashData;
+    injectedProviderName: string;
+    networkId: number;
+    nodeVersion: string;
+    orderFillAmount: BigNumber;
+    providerType: ProviderType;
+    tokenByAddress: TokenByAddress;
+    lastForceTokenStateRefetch: number;
+    userEtherBalanceInWei: BigNumber;
+    screenWidth: ScreenWidths;
+    shouldBlockchainErrDialogBeOpen: boolean;
+    userAddress: string;
+    userSuppliedOrderCache: Order;
+    flashMessage?: string | React.ReactNode;
+    translate: Translate;
+}
+
+interface ConnectedDispatch {
+    dispatcher: Dispatcher;
+}
+
+const mapStateToProps = (state: State, ownProps: PortalComponentProps): ConnectedState => {
+    const receiveAssetToken = state.sideToAssetToken[Side.Receive];
+    const depositAssetToken = state.sideToAssetToken[Side.Deposit];
+    const receiveAddress = !_.isUndefined(receiveAssetToken.address)
+        ? receiveAssetToken.address
+        : constants.NULL_ADDRESS;
+    const depositAddress = !_.isUndefined(depositAssetToken.address)
+        ? depositAssetToken.address
+        : constants.NULL_ADDRESS;
+    const receiveAmount = !_.isUndefined(receiveAssetToken.amount) ? receiveAssetToken.amount : new BigNumber(0);
+    const depositAmount = !_.isUndefined(depositAssetToken.amount) ? depositAssetToken.amount : new BigNumber(0);
+    const hashData = {
+        depositAmount,
+        depositTokenContractAddr: depositAddress,
+        feeRecipientAddress: constants.NULL_ADDRESS,
+        makerFee: constants.MAKER_FEE,
+        orderExpiryTimestamp: state.orderExpiryTimestamp,
+        orderMakerAddress: state.userAddress,
+        orderTakerAddress: state.orderTakerAddress !== '' ? state.orderTakerAddress : constants.NULL_ADDRESS,
+        receiveAmount,
+        receiveTokenContractAddr: receiveAddress,
+        takerFee: constants.TAKER_FEE,
+        orderSalt: state.orderSalt,
+    };
+    return {
+        blockchainErr: state.blockchainErr,
+        blockchainIsLoaded: state.blockchainIsLoaded,
+        hashData,
+        injectedProviderName: state.injectedProviderName,
+        networkId: state.networkId,
+        nodeVersion: state.nodeVersion,
+        orderFillAmount: state.orderFillAmount,
+        providerType: state.providerType,
+        screenWidth: state.screenWidth,
+        shouldBlockchainErrDialogBeOpen: state.shouldBlockchainErrDialogBeOpen,
+        tokenByAddress: state.tokenByAddress,
+        lastForceTokenStateRefetch: state.lastForceTokenStateRefetch,
+        userAddress: state.userAddress,
+        userEtherBalanceInWei: state.userEtherBalanceInWei,
+        userSuppliedOrderCache: state.userSuppliedOrderCache,
+        flashMessage: state.flashMessage,
+        translate: state.translate,
+    };
+};
+
+const mapDispatchToProps = (dispatch: Dispatch<State>): ConnectedDispatch => ({
+    dispatcher: new Dispatcher(dispatch),
+});
+
+export const Portal: React.ComponentClass<PortalComponentProps> = connect(mapStateToProps, mapDispatchToProps)(
+    PortalComponent,
+);
diff --git a/packages/website/ts/index.tsx b/packages/website/ts/index.tsx
index 9535dd222..1b1255214 100644
--- a/packages/website/ts/index.tsx
+++ b/packages/website/ts/index.tsx
@@ -34,9 +34,14 @@ import 'less/all.less';
 // cause we only want to import the module when the user navigates to the page.
 // At the same time webpack statically parses for System.import() to determine bundle chunk split points
 // so each lazy import needs it's own `System.import()` declaration.
-const LazyPortal = createLazyComponent('LegacyPortal', async () =>
-    System.import<any>(/* webpackChunkName: "legacyPortal" */ 'ts/containers/legacy_portal'),
-);
+const LazyPortal =
+    utils.isDevelopment() || utils.isStaging()
+        ? createLazyComponent('Portal', async () =>
+              System.import<any>(/* webpackChunkName: "portal" */ 'ts/containers/portal'),
+          )
+        : createLazyComponent('LegacyPortal', async () =>
+              System.import<any>(/* webpackChunkName: "legacyPortal" */ 'ts/containers/legacy_portal'),
+          );
 const LazyZeroExJSDocumentation = createLazyComponent('Documentation', async () =>
     System.import<any>(/* webpackChunkName: "zeroExDocs" */ 'ts/containers/zero_ex_js_documentation'),
 );
-- 
cgit v1.2.3


From 14b29172b1713610c80ccf5b7390f7b445b0eb75 Mon Sep 17 00:00:00 2001
From: Brandon Millman <brandon.millman@gmail.com>
Date: Mon, 23 Apr 2018 21:45:05 -0700
Subject: Add scrolling to relayer index

---
 packages/website/ts/components/portal/portal.tsx               | 8 +++++++-
 packages/website/ts/components/relayer_index/relayer_index.tsx | 2 +-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/packages/website/ts/components/portal/portal.tsx b/packages/website/ts/components/portal/portal.tsx
index 8a9e89a72..6939d8905 100644
--- a/packages/website/ts/components/portal/portal.tsx
+++ b/packages/website/ts/components/portal/portal.tsx
@@ -62,6 +62,12 @@ const styles: Styles = {
     body: {
         height: `calc(100vh - ${TOP_BAR_HEIGHT}px)`,
     },
+    scrollContainer: {
+        overflowZ: 'hidden',
+        height: `calc(100vh - ${TOP_BAR_HEIGHT}px)`,
+        WebkitOverflowScrolling: 'touch',
+        overflow: 'auto',
+    },
 };
 
 export class Portal extends React.Component<PortalProps, PortalState> {
@@ -165,7 +171,7 @@ export class Portal extends React.Component<PortalProps, PortalState> {
                                 onToggleLedgerDialog={this._onToggleLedgerDialog.bind(this)}
                             />
                         </div>
-                        <div className="flex-auto p3">
+                        <div className="flex-auto px3" style={styles.scrollContainer}>
                             <RelayerIndex networkId={this.props.networkId} />
                         </div>
                     </div>
diff --git a/packages/website/ts/components/relayer_index/relayer_index.tsx b/packages/website/ts/components/relayer_index/relayer_index.tsx
index c1ab4227a..e8775e1a5 100644
--- a/packages/website/ts/components/relayer_index/relayer_index.tsx
+++ b/packages/website/ts/components/relayer_index/relayer_index.tsx
@@ -57,7 +57,7 @@ export class RelayerIndex extends React.Component<RelayerIndexProps, RelayerInde
         const readyToRender = _.isUndefined(this.state.error) && !_.isUndefined(this.state.relayerInfos);
         if (readyToRender) {
             return (
-                <div style={styles.root}>
+                <div className="py3" style={styles.root}>
                     <GridList
                         cellHeight={CELL_HEIGHT}
                         cols={NUMBER_OF_COLUMNS}
-- 
cgit v1.2.3


From 939e2c70c4a319ac150c874791bb9696adb6481a Mon Sep 17 00:00:00 2001
From: Brandon Millman <brandon.millman@gmail.com>
Date: Mon, 23 Apr 2018 22:17:26 -0700
Subject: Add headers to wallet and relayer index

---
 packages/website/ts/components/portal/portal.tsx             | 12 +++++++++++-
 .../website/ts/components/relayer_index/relayer_index.tsx    |  2 +-
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/packages/website/ts/components/portal/portal.tsx b/packages/website/ts/components/portal/portal.tsx
index 6939d8905..507860ee6 100644
--- a/packages/website/ts/components/portal/portal.tsx
+++ b/packages/website/ts/components/portal/portal.tsx
@@ -68,6 +68,10 @@ const styles: Styles = {
         WebkitOverflowScrolling: 'touch',
         overflow: 'auto',
     },
+    title: {
+        fontWeight: 'bold',
+        fontSize: 20,
+    },
 };
 
 export class Portal extends React.Component<PortalProps, PortalState> {
@@ -154,7 +158,10 @@ export class Portal extends React.Component<PortalProps, PortalState> {
                 />
                 <div id="portal" style={styles.body}>
                     <div className="sm-flex flex-center">
-                        <div className="flex-last p3">
+                        <div className="flex-last px3">
+                            <div className="py3" style={styles.title}>
+                                Your Account
+                            </div>
                             <Wallet
                                 userAddress={this.props.userAddress}
                                 networkId={this.props.networkId}
@@ -172,6 +179,9 @@ export class Portal extends React.Component<PortalProps, PortalState> {
                             />
                         </div>
                         <div className="flex-auto px3" style={styles.scrollContainer}>
+                            <div className="py3" style={styles.title}>
+                                Explore 0x Ecosystem
+                            </div>
                             <RelayerIndex networkId={this.props.networkId} />
                         </div>
                     </div>
diff --git a/packages/website/ts/components/relayer_index/relayer_index.tsx b/packages/website/ts/components/relayer_index/relayer_index.tsx
index e8775e1a5..c1ab4227a 100644
--- a/packages/website/ts/components/relayer_index/relayer_index.tsx
+++ b/packages/website/ts/components/relayer_index/relayer_index.tsx
@@ -57,7 +57,7 @@ export class RelayerIndex extends React.Component<RelayerIndexProps, RelayerInde
         const readyToRender = _.isUndefined(this.state.error) && !_.isUndefined(this.state.relayerInfos);
         if (readyToRender) {
             return (
-                <div className="py3" style={styles.root}>
+                <div style={styles.root}>
                     <GridList
                         cellHeight={CELL_HEIGHT}
                         cols={NUMBER_OF_COLUMNS}
-- 
cgit v1.2.3


From ae68c3abe4a6e76d9f82e8225dab21356d539435 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Fri, 4 May 2018 20:44:12 +0200
Subject: Updated CHANGELOGS

---
 packages/0x.js/CHANGELOG.json       | 9 +++++++++
 packages/0x.js/CHANGELOG.md         | 4 ++++
 packages/order-utils/CHANGELOG.json | 9 +++++++++
 packages/order-utils/CHANGELOG.md   | 4 ++++
 packages/sra-report/CHANGELOG.json  | 9 +++++++++
 packages/sra-report/CHANGELOG.md    | 4 ++++
 6 files changed, 39 insertions(+)

diff --git a/packages/0x.js/CHANGELOG.json b/packages/0x.js/CHANGELOG.json
index 60c28ed4b..f48abef38 100644
--- a/packages/0x.js/CHANGELOG.json
+++ b/packages/0x.js/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525453812,
+        "version": "0.37.1",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "version": "0.37.0",
         "changes": [
diff --git a/packages/0x.js/CHANGELOG.md b/packages/0x.js/CHANGELOG.md
index 196f8a72c..7ee7ad9e1 100644
--- a/packages/0x.js/CHANGELOG.md
+++ b/packages/0x.js/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.37.1 - _May 4, 2018_
+
+    * Dependencies updated
+
 ## v0.37.0 - _May 4, 2018_
 
     * Fixed expiration watcher comparator to handle orders with equal expiration times (#526)
diff --git a/packages/order-utils/CHANGELOG.json b/packages/order-utils/CHANGELOG.json
index de494e387..ecd3b96ae 100644
--- a/packages/order-utils/CHANGELOG.json
+++ b/packages/order-utils/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525453812,
+        "version": "0.0.3",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1525428773,
         "version": "0.0.2",
diff --git a/packages/order-utils/CHANGELOG.md b/packages/order-utils/CHANGELOG.md
index dedf40986..3e858e0a3 100644
--- a/packages/order-utils/CHANGELOG.md
+++ b/packages/order-utils/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.0.3 - _May 4, 2018_
+
+    * Dependencies updated
+
 ## v0.0.2 - _May 4, 2018_
 
     * Dependencies updated
diff --git a/packages/sra-report/CHANGELOG.json b/packages/sra-report/CHANGELOG.json
index 157fe79a1..6e5fb7c36 100644
--- a/packages/sra-report/CHANGELOG.json
+++ b/packages/sra-report/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525453812,
+        "version": "0.0.13",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1525428773,
         "version": "0.0.12",
diff --git a/packages/sra-report/CHANGELOG.md b/packages/sra-report/CHANGELOG.md
index da763dae2..7696d2181 100644
--- a/packages/sra-report/CHANGELOG.md
+++ b/packages/sra-report/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.0.13 - _May 4, 2018_
+
+    * Dependencies updated
+
 ## v0.0.12 - _May 4, 2018_
 
     * Dependencies updated
-- 
cgit v1.2.3


From b4cb21b55ec6dc3089cd6a152fe1b414284a7264 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Fri, 4 May 2018 20:44:18 +0200
Subject: Publish

 - 0x.js@0.37.1
 - contracts@2.1.27
 - @0xproject/order-utils@0.0.3
 - @0xproject/sra-report@0.0.13
 - @0xproject/testnet-faucets@1.0.28
 - @0xproject/website@0.0.30
---
 packages/0x.js/package.json           | 4 ++--
 packages/contracts/package.json       | 4 ++--
 packages/order-utils/package.json     | 2 +-
 packages/sra-report/package.json      | 4 ++--
 packages/testnet-faucets/package.json | 4 ++--
 packages/website/package.json         | 4 ++--
 6 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/packages/0x.js/package.json b/packages/0x.js/package.json
index f0d8818ed..15843647b 100644
--- a/packages/0x.js/package.json
+++ b/packages/0x.js/package.json
@@ -1,6 +1,6 @@
 {
     "name": "0x.js",
-    "version": "0.37.0",
+    "version": "0.37.1",
     "description": "A javascript library for interacting with the 0x protocol",
     "keywords": [
         "0x.js",
@@ -100,7 +100,7 @@
         "@0xproject/assert": "^0.2.8",
         "@0xproject/base-contract": "^0.3.0",
         "@0xproject/json-schemas": "^0.7.22",
-        "@0xproject/order-utils": "^0.0.2",
+        "@0xproject/order-utils": "^0.0.3",
         "@0xproject/types": "^0.6.2",
         "@0xproject/typescript-typings": "^0.3.0",
         "@0xproject/utils": "^0.6.0",
diff --git a/packages/contracts/package.json b/packages/contracts/package.json
index e93bfdb93..52847c1de 100644
--- a/packages/contracts/package.json
+++ b/packages/contracts/package.json
@@ -1,7 +1,7 @@
 {
     "private": true,
     "name": "contracts",
-    "version": "2.1.26",
+    "version": "2.1.27",
     "description": "Smart contract components of 0x protocol",
     "main": "index.js",
     "directories": {
@@ -60,7 +60,7 @@
         "yargs": "^10.0.3"
     },
     "dependencies": {
-        "0x.js": "^0.37.0",
+        "0x.js": "^0.37.1",
         "@0xproject/deployer": "^0.4.2",
         "@0xproject/types": "^0.6.2",
         "@0xproject/typescript-typings": "^0.3.0",
diff --git a/packages/order-utils/package.json b/packages/order-utils/package.json
index d787db435..cb6f1ed41 100644
--- a/packages/order-utils/package.json
+++ b/packages/order-utils/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/order-utils",
-    "version": "0.0.2",
+    "version": "0.0.3",
     "description": "0x order utils",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
diff --git a/packages/sra-report/package.json b/packages/sra-report/package.json
index d4b12cb3a..bf7fc10ad 100644
--- a/packages/sra-report/package.json
+++ b/packages/sra-report/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/sra-report",
-    "version": "0.0.12",
+    "version": "0.0.13",
     "description": "Generate reports for standard relayer API compliance",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
@@ -28,7 +28,7 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/sra-report/README.md",
     "dependencies": {
-        "0x.js": "^0.37.0",
+        "0x.js": "^0.37.1",
         "@0xproject/assert": "^0.2.8",
         "@0xproject/connect": "^0.6.11",
         "@0xproject/json-schemas": "^0.7.22",
diff --git a/packages/testnet-faucets/package.json b/packages/testnet-faucets/package.json
index 9d91654ce..6a38c4f87 100644
--- a/packages/testnet-faucets/package.json
+++ b/packages/testnet-faucets/package.json
@@ -1,7 +1,7 @@
 {
     "private": true,
     "name": "@0xproject/testnet-faucets",
-    "version": "1.0.27",
+    "version": "1.0.28",
     "description": "A faucet micro-service that dispenses test ERC20 tokens or Ether",
     "main": "server.js",
     "scripts": {
@@ -15,7 +15,7 @@
     "author": "Fabio Berger",
     "license": "Apache-2.0",
     "dependencies": {
-        "0x.js": "^0.37.0",
+        "0x.js": "^0.37.1",
         "@0xproject/subproviders": "^0.10.0",
         "@0xproject/typescript-typings": "^0.3.0",
         "@0xproject/utils": "^0.6.0",
diff --git a/packages/website/package.json b/packages/website/package.json
index 2059088b7..10eff451d 100644
--- a/packages/website/package.json
+++ b/packages/website/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/website",
-    "version": "0.0.29",
+    "version": "0.0.30",
     "private": true,
     "description": "Website and 0x portal dapp",
     "scripts": {
@@ -14,7 +14,7 @@
     "author": "Fabio Berger",
     "license": "Apache-2.0",
     "dependencies": {
-        "0x.js": "^0.37.0",
+        "0x.js": "^0.37.1",
         "@0xproject/react-docs": "^0.0.9",
         "@0xproject/react-shared": "^0.1.4",
         "@0xproject/subproviders": "^0.10.0",
-- 
cgit v1.2.3


From 33cc79c13bc1044c24b88e97ae9efaf6ca2c84ad Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Fri, 4 May 2018 21:17:07 +0200
Subject: Upgrade react types version

---
 packages/react-docs-example/package.json |    2 +-
 packages/react-docs-example/yarn.lock    | 5100 ------------------------------
 packages/react-docs/package.json         |    2 +-
 packages/react-shared/package.json       |    2 +-
 packages/website/package.json            |    2 +-
 5 files changed, 4 insertions(+), 5104 deletions(-)
 delete mode 100644 packages/react-docs-example/yarn.lock

diff --git a/packages/react-docs-example/package.json b/packages/react-docs-example/package.json
index a18bfd998..6993c98eb 100644
--- a/packages/react-docs-example/package.json
+++ b/packages/react-docs-example/package.json
@@ -27,7 +27,7 @@
         "@types/lodash": "4.14.104",
         "@types/material-ui": "0.18.0",
         "@types/node": "^8.0.53",
-        "@types/react": "16.0.41",
+        "@types/react": "16.3.13",
         "@types/react-dom": "^16.0.3",
         "@types/react-tap-event-plugin": "0.0.30",
         "awesome-typescript-loader": "^3.1.3",
diff --git a/packages/react-docs-example/yarn.lock b/packages/react-docs-example/yarn.lock
deleted file mode 100644
index 0251ad5d6..000000000
--- a/packages/react-docs-example/yarn.lock
+++ /dev/null
@@ -1,5100 +0,0 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
-# yarn lockfile v1
-
-
-"@0xproject/react-docs@^0.0.1":
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/@0xproject/react-docs/-/react-docs-0.0.1.tgz#329d85be3c66d8a877dca7860c586b60c671ef7d"
-  dependencies:
-    "@0xproject/react-shared" "^0.0.1"
-    basscss "^8.0.3"
-    compare-versions "^3.0.1"
-    lodash "^4.17.4"
-    material-ui "^0.17.1"
-    react "15.6.1"
-    react-dom "15.6.1"
-    react-markdown "^3.2.2"
-    react-scroll "^1.5.2"
-    react-tap-event-plugin "^2.0.1"
-    react-tooltip "^3.2.7"
-
-"@0xproject/react-shared@^0.0.1":
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/@0xproject/react-shared/-/react-shared-0.0.1.tgz#1eb702d996a5cb3b937052b4d69c6ec9d7d23e66"
-  dependencies:
-    basscss "^8.0.3"
-    is-mobile "^0.2.2"
-    lodash "^4.17.4"
-    material-ui "^0.17.1"
-    react "15.6.1"
-    react-dom "15.6.1"
-    react-highlight "0xproject/react-highlight"
-    react-markdown "^3.2.2"
-    react-scroll "^1.5.2"
-    react-tap-event-plugin "^2.0.1"
-
-"@0xproject/tslint-config@^0.4.9":
-  version "0.4.10"
-  resolved "https://registry.yarnpkg.com/@0xproject/tslint-config/-/tslint-config-0.4.10.tgz#ced5b0a907dfac65bd5372471ed094bf5478a88b"
-  dependencies:
-    lodash "^4.17.4"
-    tslint "5.8.0"
-    tslint-eslint-rules "^4.1.1"
-    tslint-react "^3.2.0"
-
-"@types/lodash@^4.14.86":
-  version "4.14.104"
-  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.104.tgz#53ee2357fa2e6e68379341d92eb2ecea4b11bb80"
-
-"@types/material-ui@0.18.0":
-  version "0.18.0"
-  resolved "https://registry.yarnpkg.com/@types/material-ui/-/material-ui-0.18.0.tgz#f3abc5431df8faa4592233c6c5377f2843eb807f"
-  dependencies:
-    "@types/react" "*"
-    "@types/react-addons-linked-state-mixin" "*"
-
-"@types/node@^8.0.53":
-  version "8.9.5"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.9.5.tgz#162b864bc70be077e6db212b322754917929e976"
-
-"@types/react-addons-linked-state-mixin@*":
-  version "0.14.19"
-  resolved "https://registry.yarnpkg.com/@types/react-addons-linked-state-mixin/-/react-addons-linked-state-mixin-0.14.19.tgz#7ef00a5618a089da4a99e1f58c9aa4c1781d46d5"
-  dependencies:
-    "@types/react" "*"
-
-"@types/react-dom@^0.14.23":
-  version "0.14.23"
-  resolved "https://registry.yarnpkg.com/@types/react-dom/-/react-dom-0.14.23.tgz#cecfcfad754b4c2765fe5d29b81b301889ad6c2e"
-  dependencies:
-    "@types/react" "*"
-
-"@types/react-scroll@0.0.31":
-  version "0.0.31"
-  resolved "https://registry.yarnpkg.com/@types/react-scroll/-/react-scroll-0.0.31.tgz#1bb26bfd9f595da6403c2f13c2f9a3ed4d2929fa"
-  dependencies:
-    "@types/react" "*"
-
-"@types/react-tap-event-plugin@0.0.30":
-  version "0.0.30"
-  resolved "https://registry.yarnpkg.com/@types/react-tap-event-plugin/-/react-tap-event-plugin-0.0.30.tgz#123f35080412f489b6770c5a65c159ff96654cb5"
-
-"@types/react@*":
-  version "16.0.40"
-  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.0.40.tgz#caabc2296886f40b67f6fc80f0f3464476461df9"
-
-"@types/react@^15.0.15":
-  version "15.6.14"
-  resolved "https://registry.yarnpkg.com/@types/react/-/react-15.6.14.tgz#fe176209b9de3514f9782fa41a239bffd26a3b56"
-
-abbrev@1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
-
-accepts@~1.3.4:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.5.tgz#eb777df6011723a3b14e8a72c0805c8e86746bd2"
-  dependencies:
-    mime-types "~2.1.18"
-    negotiator "0.6.1"
-
-acorn-dynamic-import@^2.0.0:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/acorn-dynamic-import/-/acorn-dynamic-import-2.0.2.tgz#c752bd210bef679501b6c6cb7fc84f8f47158cc4"
-  dependencies:
-    acorn "^4.0.3"
-
-acorn@^4.0.3:
-  version "4.0.13"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-4.0.13.tgz#105495ae5361d697bd195c825192e1ad7f253787"
-
-acorn@^5.0.0:
-  version "5.5.3"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.5.3.tgz#f473dd47e0277a08e28e9bec5aeeb04751f0b8c9"
-
-ajv-keywords@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-3.1.0.tgz#ac2b27939c543e95d2c06e7f7f5c27be4aa543be"
-
-ajv@^4.9.1:
-  version "4.11.8"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-4.11.8.tgz#82ffb02b29e662ae53bdc20af15947706739c536"
-  dependencies:
-    co "^4.6.0"
-    json-stable-stringify "^1.0.1"
-
-ajv@^6.1.0:
-  version "6.2.1"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.2.1.tgz#28a6abc493a2abe0fb4c8507acaedb43fa550671"
-  dependencies:
-    fast-deep-equal "^1.0.0"
-    fast-json-stable-stringify "^2.0.0"
-    json-schema-traverse "^0.3.0"
-
-align-text@^0.1.1, align-text@^0.1.3:
-  version "0.1.4"
-  resolved "https://registry.yarnpkg.com/align-text/-/align-text-0.1.4.tgz#0cd90a561093f35d0a99256c22b7069433fad117"
-  dependencies:
-    kind-of "^3.0.2"
-    longest "^1.0.1"
-    repeat-string "^1.5.2"
-
-alphanum-sort@^1.0.1, alphanum-sort@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/alphanum-sort/-/alphanum-sort-1.0.2.tgz#97a1119649b211ad33691d9f9f486a8ec9fbe0a3"
-
-ansi-html@0.0.7:
-  version "0.0.7"
-  resolved "https://registry.yarnpkg.com/ansi-html/-/ansi-html-0.0.7.tgz#813584021962a9e9e6fd039f940d12f56ca7859e"
-
-ansi-regex@^2.0.0:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
-
-ansi-regex@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-3.0.0.tgz#ed0317c322064f79466c02966bddb605ab37d998"
-
-ansi-styles@^2.2.1:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
-
-ansi-styles@^3.2.1:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
-  dependencies:
-    color-convert "^1.9.0"
-
-anymatch@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-2.0.0.tgz#bcb24b4f37934d9aa7ac17b4adaf89e7c76ef2eb"
-  dependencies:
-    micromatch "^3.1.4"
-    normalize-path "^2.1.1"
-
-aproba@^1.0.3:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.2.0.tgz#6802e6264efd18c790a1b0d517f0f2627bf2c94a"
-
-are-we-there-yet@~1.1.2:
-  version "1.1.4"
-  resolved "https://registry.yarnpkg.com/are-we-there-yet/-/are-we-there-yet-1.1.4.tgz#bb5dca382bb94f05e15194373d16fd3ba1ca110d"
-  dependencies:
-    delegates "^1.0.0"
-    readable-stream "^2.0.6"
-
-argparse@^1.0.7:
-  version "1.0.10"
-  resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.10.tgz#bcd6791ea5ae09725e17e5ad988134cd40b3d911"
-  dependencies:
-    sprintf-js "~1.0.2"
-
-arr-diff@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-2.0.0.tgz#8f3b827f955a8bd669697e4a4256ac3ceae356cf"
-  dependencies:
-    arr-flatten "^1.0.1"
-
-arr-diff@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-4.0.0.tgz#d6461074febfec71e7e15235761a329a5dc7c520"
-
-arr-flatten@^1.0.1, arr-flatten@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/arr-flatten/-/arr-flatten-1.1.0.tgz#36048bbff4e7b47e136644316c99669ea5ae91f1"
-
-arr-union@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/arr-union/-/arr-union-3.1.0.tgz#e39b09aea9def866a8f206e288af63919bae39c4"
-
-array-find-index@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/array-find-index/-/array-find-index-1.0.2.tgz#df010aa1287e164bbda6f9723b0a96a1ec4187a1"
-
-array-flatten@1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/array-flatten/-/array-flatten-1.1.1.tgz#9a5f699051b1e7073328f2a008968b64ea2955d2"
-
-array-flatten@^2.1.0:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/array-flatten/-/array-flatten-2.1.1.tgz#426bb9da84090c1838d812c8150af20a8331e296"
-
-array-includes@^3.0.3:
-  version "3.0.3"
-  resolved "https://registry.yarnpkg.com/array-includes/-/array-includes-3.0.3.tgz#184b48f62d92d7452bb31b323165c7f8bd02266d"
-  dependencies:
-    define-properties "^1.1.2"
-    es-abstract "^1.7.0"
-
-array-union@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/array-union/-/array-union-1.0.2.tgz#9a34410e4f4e3da23dea375be5be70f24778ec39"
-  dependencies:
-    array-uniq "^1.0.1"
-
-array-uniq@^1.0.1:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/array-uniq/-/array-uniq-1.0.3.tgz#af6ac877a25cc7f74e058894753858dfdb24fdb6"
-
-array-unique@^0.2.1:
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/array-unique/-/array-unique-0.2.1.tgz#a1d97ccafcbc2625cc70fadceb36a50c58b01a53"
-
-array-unique@^0.3.2:
-  version "0.3.2"
-  resolved "https://registry.yarnpkg.com/array-unique/-/array-unique-0.3.2.tgz#a894b75d4bc4f6cd679ef3244a9fd8f46ae2d428"
-
-asap@~2.0.3:
-  version "2.0.6"
-  resolved "https://registry.yarnpkg.com/asap/-/asap-2.0.6.tgz#e50347611d7e690943208bbdafebcbc2fb866d46"
-
-asn1.js@^4.0.0:
-  version "4.10.1"
-  resolved "https://registry.yarnpkg.com/asn1.js/-/asn1.js-4.10.1.tgz#b9c2bf5805f1e64aadeed6df3a2bfafb5a73f5a0"
-  dependencies:
-    bn.js "^4.0.0"
-    inherits "^2.0.1"
-    minimalistic-assert "^1.0.0"
-
-asn1@~0.2.3:
-  version "0.2.3"
-  resolved "https://registry.yarnpkg.com/asn1/-/asn1-0.2.3.tgz#dac8787713c9966849fc8180777ebe9c1ddf3b86"
-
-assert-plus@1.0.0, assert-plus@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-1.0.0.tgz#f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525"
-
-assert-plus@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-0.2.0.tgz#d74e1b87e7affc0db8aadb7021f3fe48101ab234"
-
-assert@^1.1.1:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/assert/-/assert-1.4.1.tgz#99912d591836b5a6f5b345c0f07eefc08fc65d91"
-  dependencies:
-    util "0.10.3"
-
-assign-symbols@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/assign-symbols/-/assign-symbols-1.0.0.tgz#59667f41fadd4f20ccbc2bb96b8d4f7f78ec0367"
-
-async-each@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/async-each/-/async-each-1.0.1.tgz#19d386a1d9edc6e7c1c85d388aedbcc56d33602d"
-
-async@^1.5.2:
-  version "1.5.2"
-  resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
-
-async@^2.1.2, async@^2.5.0:
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-  resolved "https://registry.yarnpkg.com/async/-/async-2.6.0.tgz#61a29abb6fcc026fea77e56d1c6ec53a795951f4"
-  dependencies:
-    lodash "^4.14.0"
-
-asynckit@^0.4.0:
-  version "0.4.0"
-  resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
-
-atob@^2.0.0:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/atob/-/atob-2.0.3.tgz#19c7a760473774468f20b2d2d03372ad7d4cbf5d"
-
-autoprefixer@^6.3.1:
-  version "6.7.7"
-  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-6.7.7.tgz#1dbd1c835658e35ce3f9984099db00585c782014"
-  dependencies:
-    browserslist "^1.7.6"
-    caniuse-db "^1.0.30000634"
-    normalize-range "^0.1.2"
-    num2fraction "^1.2.2"
-    postcss "^5.2.16"
-    postcss-value-parser "^3.2.3"
-
-awesome-typescript-loader@^3.1.3:
-  version "3.5.0"
-  resolved "https://registry.yarnpkg.com/awesome-typescript-loader/-/awesome-typescript-loader-3.5.0.tgz#4d4d10cba7a04ed433dfa0334250846fb11a1a5a"
-  dependencies:
-    chalk "^2.3.1"
-    enhanced-resolve "3.3.0"
-    loader-utils "^1.1.0"
-    lodash "^4.17.4"
-    micromatch "^3.0.3"
-    mkdirp "^0.5.1"
-    source-map-support "^0.5.3"
-
-aws-sign2@~0.6.0:
-  version "0.6.0"
-  resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.6.0.tgz#14342dd38dbcc94d0e5b87d763cd63612c0e794f"
-
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-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.6.0.tgz#83ef5ca860b2b32e4a0deedee8c771b9db57471e"
-
-babel-code-frame@^6.22.0, babel-code-frame@^6.26.0:
-  version "6.26.0"
-  resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.26.0.tgz#63fd43f7dc1e3bb7ce35947db8fe369a3f58c74b"
-  dependencies:
-    chalk "^1.1.3"
-    esutils "^2.0.2"
-    js-tokens "^3.0.2"
-
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-  version "6.26.0"
-  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.26.0.tgz#965c7058668e82b55d7bfe04ff2337bc8b5647fe"
-  dependencies:
-    core-js "^2.4.0"
-    regenerator-runtime "^0.11.0"
-
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-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/bail/-/bail-1.0.2.tgz#f7d6c1731630a9f9f0d4d35ed1f962e2074a1764"
-
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-  version "0.4.2"
-  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.4.2.tgz#cb3f3e3c732dc0f01ee70b403f302e61d7709838"
-
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-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
-
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-  version "1.2.3"
-  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.2.3.tgz#fb13668233d9614cf5fb4bce95a9ba4096cdf801"
-
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-  version "0.11.2"
-  resolved "https://registry.yarnpkg.com/base/-/base-0.11.2.tgz#7bde5ced145b6d551a90db87f83c558b4eb48a8f"
-  dependencies:
-    cache-base "^1.0.1"
-    class-utils "^0.3.5"
-    component-emitter "^1.2.1"
-    define-property "^1.0.0"
-    isobject "^3.0.1"
-    mixin-deep "^1.2.0"
-    pascalcase "^0.1.1"
-
-basscss-align@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/basscss-align/-/basscss-align-1.0.2.tgz#294aa689d6f99da86e4af4c5c2892870855c1c37"
-
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-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/basscss-border/-/basscss-border-4.0.2.tgz#14b4506329b90cb14abe5f4d3473e9fe9202df2e"
-
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-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/basscss-flexbox/-/basscss-flexbox-1.0.2.tgz#0f85e8c50618c023c5cff1227e6b3538fc0d9a32"
-
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-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/basscss-grid/-/basscss-grid-2.0.0.tgz#6f4c3198e786a38529f8362bc3b3bce5254c1369"
-
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-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/basscss-hide/-/basscss-hide-1.0.1.tgz#34bc138bba867c6c49ab8682a610ef495e47d750"
-
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-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/basscss-layout/-/basscss-layout-3.1.0.tgz#f9f392e480da66657d9fe5de9ca4c07c579c3a4e"
-
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-  version "1.0.8"
-  resolved "https://registry.yarnpkg.com/basscss-margin/-/basscss-margin-1.0.8.tgz#f9845a6eabc806b4ddcd956a461ac90a43d7e283"
-
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-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/basscss-padding/-/basscss-padding-1.1.3.tgz#69db799414e6dd58bed83776952cc299e2e6874e"
-
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-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/basscss-position/-/basscss-position-2.0.3.tgz#467180a1f8f386e9072ed8d08294d2a6e0ba4305"
-
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-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/basscss-type-scale/-/basscss-type-scale-1.0.5.tgz#23bf5e41c9d142c8061cf9829ccf23e9b3258ec7"
-
-basscss-typography@^3.0.4:
-  version "3.0.4"
-  resolved "https://registry.yarnpkg.com/basscss-typography/-/basscss-typography-3.0.4.tgz#ec946a2bad8dd1af97be9ea108ad4bb7be932464"
-
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-  version "8.0.4"
-  resolved "https://registry.yarnpkg.com/basscss/-/basscss-8.0.4.tgz#b371a2ce25aeb9b322302f37f4e425753dd29ae1"
-  dependencies:
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-    basscss-border "^4.0.2"
-    basscss-flexbox "^1.0.2"
-    basscss-grid "^2.0.0"
-    basscss-hide "^1.0.1"
-    basscss-layout "^3.1.0"
-    basscss-margin "^1.0.8"
-    basscss-padding "^1.1.3"
-    basscss-position "^2.0.3"
-    basscss-type-scale "^1.0.5"
-    basscss-typography "^3.0.4"
-
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-  version "0.6.1"
-  resolved "https://registry.yarnpkg.com/batch/-/batch-0.6.1.tgz#dc34314f4e679318093fc760272525f94bf25c16"
-
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-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.1.tgz#63bc5dcb61331b92bc05fd528953c33462a06f8d"
-  dependencies:
-    tweetnacl "^0.14.3"
-
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-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/big.js/-/big.js-3.2.0.tgz#a5fc298b81b9e0dca2e458824784b65c52ba588e"
-
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-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.11.0.tgz#46aa1751fb6a2f93ee5e689bb1087d4b14c6c205"
-
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-  version "0.0.9"
-  resolved "https://registry.yarnpkg.com/block-stream/-/block-stream-0.0.9.tgz#13ebfe778a03205cfe03751481ebb4b3300c126a"
-  dependencies:
-    inherits "~2.0.0"
-
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-  version "4.11.8"
-  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.8.tgz#2cde09eb5ee341f484746bb0309b3253b1b1442f"
-
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-  version "1.18.2"
-  resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.18.2.tgz#87678a19d84b47d859b83199bd59bce222b10454"
-  dependencies:
-    bytes "3.0.0"
-    content-type "~1.0.4"
-    debug "2.6.9"
-    depd "~1.1.1"
-    http-errors "~1.6.2"
-    iconv-lite "0.4.19"
-    on-finished "~2.3.0"
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-    type-is "~1.6.15"
-
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-  version "3.5.0"
-  resolved "https://registry.yarnpkg.com/bonjour/-/bonjour-3.5.0.tgz#8e890a183d8ee9a2393b3844c691a42bcf7bc9f5"
-  dependencies:
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-    deep-equal "^1.0.1"
-    dns-equal "^1.0.0"
-    dns-txt "^2.0.2"
-    multicast-dns "^6.0.1"
-    multicast-dns-service-types "^1.1.0"
-
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-  version "2.10.1"
-  resolved "https://registry.yarnpkg.com/boom/-/boom-2.10.1.tgz#39c8918ceff5799f83f9492a848f625add0c766f"
-  dependencies:
-    hoek "2.x.x"
-
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-  version "1.9.2"
-  resolved "https://registry.yarnpkg.com/bowser/-/bowser-1.9.2.tgz#d66fc868ca5f4ba895bee1363c343fe7b37d3394"
-
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-  version "1.1.11"
-  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
-  dependencies:
-    balanced-match "^1.0.0"
-    concat-map "0.0.1"
-
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-  version "1.8.5"
-  resolved "https://registry.yarnpkg.com/braces/-/braces-1.8.5.tgz#ba77962e12dff969d6b76711e914b737857bf6a7"
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-    preserve "^0.2.0"
-    repeat-element "^1.1.2"
-
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-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/braces/-/braces-2.3.1.tgz#7086c913b4e5a08dbe37ac0ee6a2500c4ba691bb"
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-    array-unique "^0.3.2"
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-    split-string "^3.0.2"
-    to-regex "^3.0.1"
-
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-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/brorand/-/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f"
-
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-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/browserify-aes/-/browserify-aes-1.1.1.tgz#38b7ab55edb806ff2dcda1a7f1620773a477c49f"
-  dependencies:
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-    cipher-base "^1.0.0"
-    create-hash "^1.1.0"
-    evp_bytestokey "^1.0.3"
-    inherits "^2.0.1"
-    safe-buffer "^5.0.1"
-
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-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/browserify-cipher/-/browserify-cipher-1.0.0.tgz#9988244874bf5ed4e28da95666dcd66ac8fc363a"
-  dependencies:
-    browserify-aes "^1.0.4"
-    browserify-des "^1.0.0"
-    evp_bytestokey "^1.0.0"
-
-browserify-des@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/browserify-des/-/browserify-des-1.0.0.tgz#daa277717470922ed2fe18594118a175439721dd"
-  dependencies:
-    cipher-base "^1.0.1"
-    des.js "^1.0.0"
-    inherits "^2.0.1"
-
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-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/browserify-rsa/-/browserify-rsa-4.0.1.tgz#21e0abfaf6f2029cf2fafb133567a701d4135524"
-  dependencies:
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-    randombytes "^2.0.1"
-
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-  version "4.0.4"
-  resolved "https://registry.yarnpkg.com/browserify-sign/-/browserify-sign-4.0.4.tgz#aa4eb68e5d7b658baa6bf6a57e630cbd7a93d298"
-  dependencies:
-    bn.js "^4.1.1"
-    browserify-rsa "^4.0.0"
-    create-hash "^1.1.0"
-    create-hmac "^1.1.2"
-    elliptic "^6.0.0"
-    inherits "^2.0.1"
-    parse-asn1 "^5.0.0"
-
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-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/browserify-zlib/-/browserify-zlib-0.2.0.tgz#2869459d9aa3be245fe8fe2ca1f46e2e7f54d73f"
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-    pako "~1.0.5"
-
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-  version "1.7.7"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-1.7.7.tgz#0bd76704258be829b2398bb50e4b62d1a166b0b9"
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-
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-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/buffer-indexof/-/buffer-indexof-1.1.1.tgz#52fabcc6a606d1a00302802648ef68f639da268c"
-
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-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/buffer-xor/-/buffer-xor-1.0.3.tgz#26e61ed1422fb70dd42e6e36729ed51d855fe8d9"
-
-buffer@^4.3.0:
-  version "4.9.1"
-  resolved "https://registry.yarnpkg.com/buffer/-/buffer-4.9.1.tgz#6d1bb601b07a4efced97094132093027c95bc298"
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-    ieee754 "^1.1.4"
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-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f"
-
-builtin-status-codes@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/builtin-status-codes/-/builtin-status-codes-3.0.0.tgz#85982878e21b98e1c66425e03d0174788f569ee8"
-
-bytes@3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
-
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-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/cache-base/-/cache-base-1.0.1.tgz#0a7f46416831c8b662ee36fe4e7c59d76f666ab2"
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-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/camelcase-keys/-/camelcase-keys-2.1.0.tgz#308beeaffdf28119051efa1d932213c91b8f92e7"
-  dependencies:
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-    map-obj "^1.0.0"
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-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-1.2.1.tgz#9bb5304d2e0b56698b2c758b08a3eaa9daa58a39"
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-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-2.1.1.tgz#7c1d16d679a1bbe59ca02cacecfb011e201f5a1f"
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-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-3.0.0.tgz#32fc4b9fcdaf845fcdf7e73bb97cac2261f0ab0a"
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-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-4.1.0.tgz#d545635be1e33c542649c69173e5de6acfae34dd"
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-  version "1.6.1"
-  resolved "https://registry.yarnpkg.com/caniuse-api/-/caniuse-api-1.6.1.tgz#b534e7c734c4f81ec5fbe8aca2ad24354b962c6c"
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-caniuse-db@^1.0.30000529, caniuse-db@^1.0.30000634, caniuse-db@^1.0.30000639:
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-  version "0.12.0"
-  resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
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-  version "0.1.3"
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-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/chain-function/-/chain-function-1.0.0.tgz#0d4ab37e7e18ead0bdc47b920764118ce58733dc"
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-  resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
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-chalk@^2.1.0, chalk@^2.3.0, chalk@^2.3.1:
-  version "2.3.2"
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-  resolved "https://registry.yarnpkg.com/change-emitter/-/change-emitter-0.1.6.tgz#e8b2fe3d7f1ab7d69a32199aff91ea6931409515"
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-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/character-entities-legacy/-/character-entities-legacy-1.1.1.tgz#f40779df1a101872bb510a3d295e1fccf147202f"
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-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/character-entities/-/character-entities-1.2.1.tgz#f76871be5ef66ddb7f8f8e3478ecc374c27d6dca"
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-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/character-reference-invalid/-/character-reference-invalid-1.1.1.tgz#942835f750e4ec61a308e60c2ef8cc1011202efc"
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-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-2.0.2.tgz#4dc65139eeb2714977735b6a35d06e97b494dfd7"
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-  resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
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-  resolved "https://registry.yarnpkg.com/coa/-/coa-1.0.4.tgz#a9ef153660d6a86a8bdec0289a5c684d217432fd"
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-  version "1.1.0"
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-  resolved "https://registry.yarnpkg.com/collection-visit/-/collection-visit-1.0.0.tgz#4bc0373c164bc3291b4d368c829cf1a80a59dca0"
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-  version "1.9.1"
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-  resolved "https://registry.yarnpkg.com/colormin/-/colormin-1.1.2.tgz#ea2f7420a72b96881a38aae59ec124a6f7298133"
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-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/colors/-/colors-1.1.2.tgz#168a4701756b6a7f51a12ce0c97bfa28c084ed63"
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-  resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.6.tgz#723e7df6e801ac5613113a7e445a9b69cb632818"
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-
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-  version "2.15.0"
-  resolved "https://registry.yarnpkg.com/commander/-/commander-2.15.0.tgz#ad2a23a1c3b036e392469b8012cec6b33b4c1322"
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-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/compare-versions/-/compare-versions-3.1.0.tgz#43310256a5c555aaed4193c04d8f154cf9c6efd5"
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-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/component-emitter/-/component-emitter-1.2.1.tgz#137918d6d78283f7df7a6b7c5a63e140e69425e6"
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-  resolved "https://registry.yarnpkg.com/compressible/-/compressible-2.0.13.tgz#0d1020ab924b2fdb4d6279875c7d6daba6baa7a9"
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-  version "1.7.2"
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-    bytes "3.0.0"
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-  resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
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-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/connect-history-api-fallback/-/connect-history-api-fallback-1.5.0.tgz#b06873934bc5e344fef611a196a6faae0aee015a"
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-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/console-browserify/-/console-browserify-1.1.0.tgz#f0241c45730a9fc6323b206dbf38edc741d0bb10"
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-  version "1.1.0"
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-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/constants-browserify/-/constants-browserify-1.0.0.tgz#c20b96d8c617748aaf1c16021760cd27fcb8cb75"
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-  version "0.5.2"
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-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
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-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/cookie-signature/-/cookie-signature-1.0.6.tgz#e303a882b342cc3ee8ca513a79999734dab3ae2c"
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-  version "4.0.0"
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-  resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
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-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/delegates/-/delegates-1.0.0.tgz#84c6e159b81904fdca59a0ef44cd870d31250f9a"
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-  resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
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-  resolved "https://registry.yarnpkg.com/des.js/-/des.js-1.0.0.tgz#c074d2e2aa6a8a9a07dbd61f9a15c2cd83ec8ecc"
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-  resolved "https://registry.yarnpkg.com/detect-libc/-/detect-libc-1.0.3.tgz#fa137c4bd698edf55cd5cd02ac559f91a4c4ba9b"
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-  version "2.0.3"
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-  resolved "https://registry.yarnpkg.com/diffie-hellman/-/diffie-hellman-5.0.2.tgz#b5835739270cfe26acf632099fded2a07f209e5e"
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-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/dns-equal/-/dns-equal-1.0.0.tgz#b39e7f1da6eb0a75ba9c17324b34753c47e0654d"
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-  resolved "https://registry.yarnpkg.com/domain-browser/-/domain-browser-1.2.0.tgz#3d31f50191a6749dd1375a7f522e823d42e54eda"
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-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.36.tgz#0eabf71a9ebea9013fb1cc35a390e068624f27e8"
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-  resolved "https://registry.yarnpkg.com/filename-regex/-/filename-regex-2.0.1.tgz#c1c4b9bee3e09725ddb106b75c1e301fe2f18b26"
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-  version "2.2.3"
-  resolved "https://registry.yarnpkg.com/fill-range/-/fill-range-2.2.3.tgz#50b77dfd7e469bc7492470963699fe7a8485a723"
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-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/fill-range/-/fill-range-4.0.0.tgz#d544811d428f98eb06a63dc402d2403c328c38f7"
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-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.1.0.tgz#ce0b6855b45853e791b2fcc680046d88253dd7f5"
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-  resolved "https://registry.yarnpkg.com/find-up/-/find-up-1.1.2.tgz#6b2e9822b1a2ce0a60ab64d610eccad53cb24d0f"
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-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/find-up/-/find-up-2.1.0.tgz#45d1b7e506c717ddd482775a2b77920a3c0c57a7"
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-  version "1.0.2"
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-  resolved "https://registry.yarnpkg.com/for-own/-/for-own-0.1.5.tgz#5265c681a4f294dabbf17c9509b6763aa84510ce"
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-  version "2.0.5"
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-  resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
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-  version "0.1.2"
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-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/fragment-cache/-/fragment-cache-0.2.1.tgz#4290fad27f13e89be7f33799c6bc5a0abfff0d19"
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-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
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-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-1.1.3.tgz#11f82318f5fe7bb2cd22965a108e9306208216d8"
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-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/fstream-ignore/-/fstream-ignore-1.0.5.tgz#9c31dae34767018fe1d249b24dada67d092da105"
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-  version "1.0.11"
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-  version "2.7.4"
-  resolved "https://registry.yarnpkg.com/gauge/-/gauge-2.7.4.tgz#2c03405c7538c39d7eb37b317022e325fb018bf7"
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-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.2.tgz#f702e63127e7e231c160a80c1554acb70d5047e5"
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-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-4.0.1.tgz#b968c6b0a04384324902e8bf1a5df32579a450fe"
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-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-3.0.0.tgz#8e943d1358dc37555054ecbe2edb05aa174ede14"
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-  version "2.0.6"
-  resolved "https://registry.yarnpkg.com/get-value/-/get-value-2.0.6.tgz#dc15ca1c672387ca76bd37ac0a395ba2042a2c28"
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-  version "0.1.7"
-  resolved "https://registry.yarnpkg.com/getpass/-/getpass-0.1.7.tgz#5eff8e3e684d569ae4cb2b1282604e8ba62149fa"
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-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/glob-base/-/glob-base-0.3.0.tgz#dbb164f6221b1c0b1ccf82aea328b497df0ea3c4"
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-  version "2.0.0"
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-  version "3.1.0"
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-  version "7.1.2"
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-  version "6.1.0"
-  resolved "https://registry.yarnpkg.com/globby/-/globby-6.1.0.tgz#f5a6d70e8395e21c858fb0489d64df02424d506c"
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-  version "1.2.5"
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-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-1.0.5.tgz#d263135f43307c02c602afc8fe95970c0151369e"
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-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-4.2.1.tgz#33481d0f1bbff600dd203d75812a6a5fba002e2a"
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-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/has-ansi/-/has-ansi-2.0.0.tgz#34f5049ce1ecdf2b0649af3ef24e45ed35416d91"
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-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-1.0.0.tgz#9d9e793165ce017a00f00418c43f942a7b1d11fa"
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-  version "2.0.0"
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-  version "3.0.0"
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-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
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-  version "1.0.0"
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-  resolved "https://registry.yarnpkg.com/highlightjs-solidity/-/highlightjs-solidity-1.0.6.tgz#59394d8a2c57013580d5bfbb62f7df98386ae7ac"
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-  resolved "https://registry.yarnpkg.com/json-schema/-/json-schema-0.2.3.tgz#b480c892e59a2f05954ce727bd3f2a4e882f9e13"
-
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-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/json-stable-stringify/-/json-stable-stringify-1.0.1.tgz#9a759d39c5f2ff503fd5300646ed445f88c4f9af"
-  dependencies:
-    jsonify "~0.0.0"
-
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-  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb"
-
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-  version "3.3.2"
-  resolved "https://registry.yarnpkg.com/json3/-/json3-3.3.2.tgz#3c0434743df93e2f5c42aee7b19bcb483575f4e1"
-
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-  version "0.5.1"
-  resolved "https://registry.yarnpkg.com/json5/-/json5-0.5.1.tgz#1eade7acc012034ad84e2396767ead9fa5495821"
-
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-  version "0.0.0"
-  resolved "https://registry.yarnpkg.com/jsonify/-/jsonify-0.0.0.tgz#2c74b6ee41d93ca51b7b5aaee8f503631d252a73"
-
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-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.4.1.tgz#313e66bc1e5cc06e438bc1b7499c2e5c56acb6a2"
-  dependencies:
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-    extsprintf "1.3.0"
-    json-schema "0.2.3"
-    verror "1.10.0"
-
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-  version "2.1.9"
-  resolved "https://registry.yarnpkg.com/keycode/-/keycode-2.1.9.tgz#964a23c54e4889405b4861a5c9f0480d45141dfa"
-
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-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/killable/-/killable-1.0.0.tgz#da8b84bd47de5395878f95d64d02f2449fe05e6b"
-
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-  version "3.2.2"
-  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-3.2.2.tgz#31ea21a734bab9bbb0f32466d893aea51e4a3c64"
-  dependencies:
-    is-buffer "^1.1.5"
-
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-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-4.0.0.tgz#20813df3d712928b207378691a45066fae72dd57"
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-
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-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-5.1.0.tgz#729c91e2d857b7a419a1f9aa65685c4c33f5845d"
-
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-  version "6.0.2"
-  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-6.0.2.tgz#01146b36a6218e64e58f3a8d66de5d7fc6f6d051"
-
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-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/lazy-cache/-/lazy-cache-1.0.4.tgz#a1d78fc3a50474cb80845d3b3b6e1da49a446e8e"
-
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-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/lazy-cache/-/lazy-cache-2.0.2.tgz#b9190a4f913354694840859f8a8f7084d8822264"
-  dependencies:
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-
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-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/lcid/-/lcid-1.0.0.tgz#308accafa0bc483a3867b4b6f2b9506251d1b835"
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-
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-  version "2.2.3"
-  resolved "https://registry.yarnpkg.com/less-loader/-/less-loader-2.2.3.tgz#b6d8f8139c8493df09d992a93a00734b08f84528"
-  dependencies:
-    loader-utils "^0.2.5"
-
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-  version "2.7.3"
-  resolved "https://registry.yarnpkg.com/less/-/less-2.7.3.tgz#cc1260f51c900a9ec0d91fb6998139e02507b63b"
-  optionalDependencies:
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-    graceful-fs "^4.1.2"
-    image-size "~0.5.0"
-    mime "^1.2.11"
-    mkdirp "^0.5.0"
-    promise "^7.1.1"
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-    source-map "^0.5.3"
-
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-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-1.1.0.tgz#956905708d58b4bab4c2261b04f59f31c99374c0"
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-    parse-json "^2.2.0"
-    pify "^2.0.0"
-    pinkie-promise "^2.0.0"
-    strip-bom "^2.0.0"
-
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-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-2.0.0.tgz#7947e42149af80d696cbf797bcaabcfe1fe29ca8"
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-    parse-json "^2.2.0"
-    pify "^2.0.0"
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-
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-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/loader-runner/-/loader-runner-2.3.0.tgz#f482aea82d543e07921700d5a46ef26fdac6b8a2"
-
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-  version "0.2.17"
-  resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-0.2.17.tgz#f86e6374d43205a6e6c60e9196f17c0299bfb348"
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-    emojis-list "^2.0.0"
-    json5 "^0.5.0"
-    object-assign "^4.0.1"
-
-loader-utils@^1.0.2, loader-utils@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-1.1.0.tgz#c98aef488bcceda2ffb5e2de646d6a754429f5cd"
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-    big.js "^3.1.3"
-    emojis-list "^2.0.0"
-    json5 "^0.5.0"
-
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-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/locate-path/-/locate-path-2.0.0.tgz#2b568b265eec944c6d9c0de9c3dbbbca0354cd8e"
-  dependencies:
-    p-locate "^2.0.0"
-    path-exists "^3.0.0"
-
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-  version "4.3.0"
-  resolved "https://registry.yarnpkg.com/lodash.camelcase/-/lodash.camelcase-4.3.0.tgz#b28aa6288a2b9fc651035c7711f65ab6190331a6"
-
-lodash.memoize@^4.1.2:
-  version "4.1.2"
-  resolved "https://registry.yarnpkg.com/lodash.memoize/-/lodash.memoize-4.1.2.tgz#bcc6c49a42a2840ed997f323eada5ecd182e0bfe"
-
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-  version "4.6.1"
-  resolved "https://registry.yarnpkg.com/lodash.merge/-/lodash.merge-4.6.1.tgz#adc25d9cb99b9391c59624f379fbba60d7111d54"
-
-lodash.throttle@^4.1.1:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/lodash.throttle/-/lodash.throttle-4.1.1.tgz#c23e91b710242ac70c37f1e1cda9274cc39bf2f4"
-
-lodash.uniq@^4.5.0:
-  version "4.5.0"
-  resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
-
-lodash@^4.14.0, lodash@^4.17.2, lodash@^4.17.4:
-  version "4.17.5"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.5.tgz#99a92d65c0272debe8c96b6057bc8fbfa3bed511"
-
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-  version "1.6.1"
-  resolved "https://registry.yarnpkg.com/loglevel/-/loglevel-1.6.1.tgz#e0fc95133b6ef276cdc8887cdaf24aa6f156f8fa"
-
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-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/longest/-/longest-1.0.1.tgz#30a0b2da38f73770e8294a0d22e6625ed77d0097"
-
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-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.3.1.tgz#d1a8ad33fa9ce0e713d65fdd0ac8b748d478c848"
-  dependencies:
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-
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-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/loud-rejection/-/loud-rejection-1.6.0.tgz#5b46f80147edee578870f086d04821cf998e551f"
-  dependencies:
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-    signal-exit "^3.0.0"
-
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-  version "4.1.2"
-  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-4.1.2.tgz#45234b2e6e2f2b33da125624c4664929a0224c3f"
-  dependencies:
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-    yallist "^2.1.2"
-
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-  version "0.2.8"
-  resolved "https://registry.yarnpkg.com/macaddress/-/macaddress-0.2.8.tgz#5904dc537c39ec6dbefeae902327135fa8511f12"
-
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-  version "0.2.2"
-  resolved "https://registry.yarnpkg.com/map-cache/-/map-cache-0.2.2.tgz#c32abd0bd6525d9b051645bb4f26ac5dc98a0dbf"
-
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-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/map-obj/-/map-obj-1.0.1.tgz#d933ceb9205d82bdcf4886f6742bdc2b4dea146d"
-
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-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/map-visit/-/map-visit-1.0.0.tgz#ecdca8f13144e660f1b5bd41f12f3479d98dfb8f"
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-
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-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/markdown-escapes/-/markdown-escapes-1.0.1.tgz#1994df2d3af4811de59a6714934c2b2292734518"
-
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-  version "0.17.4"
-  resolved "https://registry.yarnpkg.com/material-ui/-/material-ui-0.17.4.tgz#193999ecb49c3ec15ae0abb4e90fdf9a7bd343e0"
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-    recompose "^0.23.0"
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-
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-  version "1.2.17"
-  resolved "https://registry.yarnpkg.com/math-expression-evaluator/-/math-expression-evaluator-1.2.17.tgz#de819fdbcd84dccd8fae59c6aeb79615b9d266ac"
-
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-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/md5.js/-/md5.js-1.3.4.tgz#e9bdbde94a20a5ac18b04340fc5764d5b09d901d"
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-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
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-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/mem/-/mem-1.1.0.tgz#5edd52b485ca1d900fe64895505399a0dfa45f76"
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-
-memory-fs@^0.4.0, memory-fs@~0.4.1:
-  version "0.4.1"
-  resolved "https://registry.yarnpkg.com/memory-fs/-/memory-fs-0.4.1.tgz#3a9a20b8462523e447cfbc7e8bb80ed667bfc552"
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-  version "3.7.0"
-  resolved "https://registry.yarnpkg.com/meow/-/meow-3.7.0.tgz#72cb668b425228290abbfa856892587308a801fb"
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-    decamelize "^1.1.2"
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-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/merge-descriptors/-/merge-descriptors-1.0.1.tgz#b00aaa556dd8b44568150ec9d1b953f3f90cbb61"
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-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
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-  version "2.3.11"
-  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-2.3.11.tgz#86677c97d1720b363431d04d0d15293bd38c1565"
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-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/miller-rabin/-/miller-rabin-4.0.1.tgz#f080351c865b0dc562a8462966daa53543c78a4d"
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-"mime-db@>= 1.33.0 < 2", mime-db@~1.33.0:
-  version "1.33.0"
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-mime-types@^2.1.12, mime-types@~2.1.17, mime-types@~2.1.18, mime-types@~2.1.7:
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-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/mime/-/mime-1.4.1.tgz#121f9ebc49e3766f311a76e1fa1c8003c4b03aa6"
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-  resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-1.2.0.tgz#820c86a39334640e99516928bd03fca88057d022"
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-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/minimalistic-assert/-/minimalistic-assert-1.0.0.tgz#702be2dda6b37f4836bcb3f5db56641b64a1d3d3"
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-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz#f6c00c1c0b082246e5c4d99dfb8c7c083b2b582a"
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-minimatch@^3.0.0, minimatch@^3.0.2, minimatch@^3.0.4:
-  version "3.0.4"
-  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
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-  version "1.2.0"
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-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/mixin-deep/-/mixin-deep-1.3.1.tgz#a49e7268dce1a0d9698e45326c5626df3543d0fe"
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-mkdirp@0.5.x, "mkdirp@>=0.5 0", mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.0, mkdirp@~0.5.1:
-  version "0.5.1"
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-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
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-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/multicast-dns-service-types/-/multicast-dns-service-types-1.1.0.tgz#899f11d9686e5e05cb91b35d5f0e63b773cfc901"
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-  version "6.2.3"
-  resolved "https://registry.yarnpkg.com/multicast-dns/-/multicast-dns-6.2.3.tgz#a0ec7bd9055c4282f790c3c82f4e28db3b31b229"
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-  version "2.9.2"
-  resolved "https://registry.yarnpkg.com/nan/-/nan-2.9.2.tgz#f564d75f5f8f36a6d9456cca7a6c4fe488ab7866"
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-  version "1.2.9"
-  resolved "https://registry.yarnpkg.com/nanomatch/-/nanomatch-1.2.9.tgz#879f7150cb2dab7a471259066c104eee6e0fa7c2"
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-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-4.2.1.tgz#29cceac0dc4f03c6c87b4a9f217dd18c9f74871c"
-  dependencies:
-    camelcase "^3.0.0"
-
-yargs-parser@^7.0.0:
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-7.0.0.tgz#8d0ac42f16ea55debd332caf4c4038b3e3f5dfd9"
-  dependencies:
-    camelcase "^4.1.0"
-
-yargs@6.6.0:
-  version "6.6.0"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-6.6.0.tgz#782ec21ef403345f830a808ca3d513af56065208"
-  dependencies:
-    camelcase "^3.0.0"
-    cliui "^3.2.0"
-    decamelize "^1.1.1"
-    get-caller-file "^1.0.1"
-    os-locale "^1.4.0"
-    read-pkg-up "^1.0.1"
-    require-directory "^2.1.1"
-    require-main-filename "^1.0.1"
-    set-blocking "^2.0.0"
-    string-width "^1.0.2"
-    which-module "^1.0.0"
-    y18n "^3.2.1"
-    yargs-parser "^4.2.0"
-
-yargs@^8.0.2:
-  version "8.0.2"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-8.0.2.tgz#6299a9055b1cefc969ff7e79c1d918dceb22c360"
-  dependencies:
-    camelcase "^4.1.0"
-    cliui "^3.2.0"
-    decamelize "^1.1.1"
-    get-caller-file "^1.0.1"
-    os-locale "^2.0.0"
-    read-pkg-up "^2.0.0"
-    require-directory "^2.1.1"
-    require-main-filename "^1.0.1"
-    set-blocking "^2.0.0"
-    string-width "^2.0.0"
-    which-module "^2.0.0"
-    y18n "^3.2.1"
-    yargs-parser "^7.0.0"
-
-yargs@~3.10.0:
-  version "3.10.0"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-3.10.0.tgz#f7ee7bd857dd7c1d2d38c0e74efbd681d1431fd1"
-  dependencies:
-    camelcase "^1.0.2"
-    cliui "^2.1.0"
-    decamelize "^1.0.0"
-    window-size "0.1.0"
diff --git a/packages/react-docs/package.json b/packages/react-docs/package.json
index cde53435f..c2e93be89 100644
--- a/packages/react-docs/package.json
+++ b/packages/react-docs/package.json
@@ -36,7 +36,7 @@
         "@types/lodash": "4.14.104",
         "@types/material-ui": "0.18.0",
         "@types/node": "^8.0.53",
-        "@types/react": "16.0.41",
+        "@types/react": "16.3.13",
         "@types/react-dom": "^16.0.3",
         "@types/react-scroll": "0.0.31",
         "basscss": "^8.0.3",
diff --git a/packages/react-shared/package.json b/packages/react-shared/package.json
index 86f231639..ffade0f47 100644
--- a/packages/react-shared/package.json
+++ b/packages/react-shared/package.json
@@ -34,7 +34,7 @@
         "@types/lodash": "4.14.104",
         "@types/material-ui": "0.18.0",
         "@types/node": "^8.0.53",
-        "@types/react": "16.0.41",
+        "@types/react": "16.3.13",
         "@types/react-dom": "^16.0.3",
         "@types/react-scroll": "0.0.31",
         "basscss": "^8.0.3",
diff --git a/packages/website/package.json b/packages/website/package.json
index 10eff451d..2b9955ab4 100644
--- a/packages/website/package.json
+++ b/packages/website/package.json
@@ -60,7 +60,7 @@
         "@types/material-ui": "0.18.0",
         "@types/node": "^8.0.53",
         "@types/query-string": "^5.1.0",
-        "@types/react": "16.0.41",
+        "@types/react": "16.3.13",
         "@types/react-copy-to-clipboard": "^4.2.0",
         "@types/react-dom": "^16.0.3",
         "@types/react-redux": "^4.4.37",
-- 
cgit v1.2.3


From 1a36459ab84d538eef18b6c009fdec4d09cb3aef Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Fri, 4 May 2018 22:41:39 +0200
Subject: Fix property name

---
 .../react-docs/src/components/documentation.tsx    |    2 +-
 yarn.lock                                          | 1257 +++++++++++---------
 2 files changed, 675 insertions(+), 584 deletions(-)

diff --git a/packages/react-docs/src/components/documentation.tsx b/packages/react-docs/src/components/documentation.tsx
index 800892dc8..0a525f702 100644
--- a/packages/react-docs/src/components/documentation.tsx
+++ b/packages/react-docs/src/components/documentation.tsx
@@ -91,7 +91,7 @@ export class Documentation extends React.Component<DocumentationProps, Documenta
                 left: 0,
                 bottom: 0,
                 right: 0,
-                overflowZ: 'hidden',
+                overflowX: 'hidden',
                 overflowY: 'scroll',
                 minHeight: `calc(100vh - ${this.props.topBarHeight}px)`,
                 WebkitOverflowScrolling: 'touch',
diff --git a/yarn.lock b/yarn.lock
index 54db0ed1c..6a9837f07 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -85,8 +85,8 @@
     "@ledgerhq/hw-transport" "^4.7.3"
 
 "@ledgerhq/hw-transport-node-hid@^4.3.0":
-  version "4.7.3"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport-node-hid/-/hw-transport-node-hid-4.7.3.tgz#e7634d53161cdffed4f602cddca6a7bc34e7b79b"
+  version "4.7.6"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport-node-hid/-/hw-transport-node-hid-4.7.6.tgz#f2bd7c714e359af84377d07dd6431f2aa582e71e"
   dependencies:
     "@ledgerhq/hw-transport" "^4.7.3"
     node-hid "^0.7.2"
@@ -125,16 +125,22 @@
     "@types/node" "*"
 
 "@types/body-parser@*", "@types/body-parser@^1.16.1":
-  version "1.16.8"
-  resolved "https://registry.yarnpkg.com/@types/body-parser/-/body-parser-1.16.8.tgz#687ec34140624a3bec2b1a8ea9268478ae8f3be3"
+  version "1.17.0"
+  resolved "https://registry.yarnpkg.com/@types/body-parser/-/body-parser-1.17.0.tgz#9f5c9d9bd04bb54be32d5eb9fc0d8c974e6cf58c"
   dependencies:
-    "@types/express" "*"
+    "@types/connect" "*"
     "@types/node" "*"
 
 "@types/caseless@*":
   version "0.12.1"
   resolved "https://registry.yarnpkg.com/@types/caseless/-/caseless-0.12.1.tgz#9794c69c8385d0192acc471a540d1f8e0d16218a"
 
+"@types/connect@*":
+  version "3.4.32"
+  resolved "https://registry.yarnpkg.com/@types/connect/-/connect-3.4.32.tgz#aa0e9616b9435ccad02bc52b5b454ffc2c70ba28"
+  dependencies:
+    "@types/node" "*"
+
 "@types/deep-equal@^1.0.0":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@types/deep-equal/-/deep-equal-1.0.1.tgz#71cfabb247c22bcc16d536111f50c0ed12476b03"
@@ -154,7 +160,7 @@
     "@types/events" "*"
     "@types/node" "*"
 
-"@types/express@*", "@types/express@^4.0.35":
+"@types/express@^4.0.35":
   version "4.11.1"
   resolved "https://registry.yarnpkg.com/@types/express/-/express-4.11.1.tgz#f99663b3ab32d04cb11db612ef5dd7933f75465b"
   dependencies:
@@ -192,10 +198,14 @@
     "@types/minimatch" "*"
     "@types/node" "*"
 
-"@types/handlebars@4.0.36", "@types/handlebars@^4.0.31", "@types/handlebars@^4.0.36":
+"@types/handlebars@4.0.36":
   version "4.0.36"
   resolved "https://registry.yarnpkg.com/@types/handlebars/-/handlebars-4.0.36.tgz#ff57c77fa1ab6713bb446534ddc4d979707a3a79"
 
+"@types/handlebars@^4.0.31", "@types/handlebars@^4.0.36":
+  version "4.0.37"
+  resolved "https://registry.yarnpkg.com/@types/handlebars/-/handlebars-4.0.37.tgz#a3bc3eba0c0f03f753cac00841a5b21e26a02c03"
+
 "@types/highlight.js@9.12.2", "@types/highlight.js@^9.1.8":
   version "9.12.2"
   resolved "https://registry.yarnpkg.com/@types/highlight.js/-/highlight.js-9.12.2.tgz#6ee7cd395effe5ec80b515d3ff1699068cd0cd1d"
@@ -227,8 +237,8 @@
     "@types/lodash" "*"
 
 "@types/lodash@*", "@types/lodash@^4.14.37":
-  version "4.14.106"
-  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.106.tgz#6093e9a02aa567ddecfe9afadca89e53e5dce4dd"
+  version "4.14.108"
+  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.108.tgz#02656af3add2e5b3174f830862c47421c00ef817"
 
 "@types/lodash@4.14.104":
   version "4.14.104"
@@ -276,18 +286,18 @@
   resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-2.2.48.tgz#3523b126a0b049482e1c3c11877460f76622ffab"
 
 "@types/nock@^9.1.2":
-  version "9.1.2"
-  resolved "https://registry.yarnpkg.com/@types/nock/-/nock-9.1.2.tgz#0515b27e3f6bbc11834d22508ad02e2921dd376a"
+  version "9.1.3"
+  resolved "https://registry.yarnpkg.com/@types/nock/-/nock-9.1.3.tgz#1d445679375b9e25afd449dc56585f81729454e8"
   dependencies:
     "@types/node" "*"
 
 "@types/node@*":
-  version "9.6.0"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-9.6.0.tgz#d3480ee666df9784b1001a1872a2f6ccefb6c2d7"
+  version "10.0.3"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.0.3.tgz#1f89840c7aac2406cc43a2ecad98fc02a8e130e4"
 
 "@types/node@^8.0.53":
-  version "8.10.0"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.0.tgz#f5d649cc49af8ed6507d15dc6e9b43fe8b927540"
+  version "8.10.12"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.12.tgz#dcb66f6de39074a296534bd1a256a3c6a1c8f5b5"
 
 "@types/opn@^5.1.0":
   version "5.1.0"
@@ -312,8 +322,8 @@
     "@types/react" "*"
 
 "@types/react-dom@^16.0.3":
-  version "16.0.4"
-  resolved "https://registry.yarnpkg.com/@types/react-dom/-/react-dom-16.0.4.tgz#2e8fd45f5443780ed49bf2cdd9809e6091177a7d"
+  version "16.0.5"
+  resolved "https://registry.yarnpkg.com/@types/react-dom/-/react-dom-16.0.5.tgz#a757457662e3819409229e8f86795ff37b371f96"
   dependencies:
     "@types/node" "*"
     "@types/react" "*"
@@ -326,16 +336,16 @@
     redux "^3.6.0"
 
 "@types/react-router-dom@^4.0.4":
-  version "4.2.5"
-  resolved "https://registry.yarnpkg.com/@types/react-router-dom/-/react-router-dom-4.2.5.tgz#a6fc921f1008567eae35244e30f34f5f7655d5f0"
+  version "4.2.6"
+  resolved "https://registry.yarnpkg.com/@types/react-router-dom/-/react-router-dom-4.2.6.tgz#9f7eb3c0e6661a9607d878ff8675cc4ea95cd276"
   dependencies:
     "@types/history" "*"
     "@types/react" "*"
     "@types/react-router" "*"
 
 "@types/react-router@*":
-  version "4.0.23"
-  resolved "https://registry.yarnpkg.com/@types/react-router/-/react-router-4.0.23.tgz#d0509dcbdb1c686aed8f3d5cb186f42e5fbe7c2a"
+  version "4.0.24"
+  resolved "https://registry.yarnpkg.com/@types/react-router/-/react-router-4.0.24.tgz#e378e84186522216ae36cea12313965e190cd55f"
   dependencies:
     "@types/history" "*"
     "@types/react" "*"
@@ -350,9 +360,11 @@
   version "0.0.30"
   resolved "https://registry.yarnpkg.com/@types/react-tap-event-plugin/-/react-tap-event-plugin-0.0.30.tgz#123f35080412f489b6770c5a65c159ff96654cb5"
 
-"@types/react@*", "@types/react@16.0.41":
-  version "16.0.41"
-  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.0.41.tgz#72146737f4d439dc95a53315de4bfb43ac8542ca"
+"@types/react@*", "@types/react@16.3.13":
+  version "16.3.13"
+  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.3.13.tgz#47d466462b774556c1174ea0eda22c0578643362"
+  dependencies:
+    csstype "^2.2.0"
 
 "@types/redux@^3.6.0":
   version "3.6.0"
@@ -385,8 +397,8 @@
   resolved "https://registry.yarnpkg.com/@types/semver/-/semver-5.5.0.tgz#146c2a29ee7d3bae4bf2fcb274636e264c813c45"
 
 "@types/serve-static@*":
-  version "1.13.1"
-  resolved "https://registry.yarnpkg.com/@types/serve-static/-/serve-static-1.13.1.tgz#1d2801fa635d274cd97d4ec07e26b21b44127492"
+  version "1.13.2"
+  resolved "https://registry.yarnpkg.com/@types/serve-static/-/serve-static-1.13.2.tgz#f5ac4d7a6420a99a6a45af4719f4dcd8cd907a48"
   dependencies:
     "@types/express-serve-static-core" "*"
     "@types/mime" "*"
@@ -399,8 +411,8 @@
     "@types/node" "*"
 
 "@types/shelljs@^0.7.0":
-  version "0.7.8"
-  resolved "https://registry.yarnpkg.com/@types/shelljs/-/shelljs-0.7.8.tgz#4b4d6ee7926e58d7bca448a50ba442fd9f6715bd"
+  version "0.7.9"
+  resolved "https://registry.yarnpkg.com/@types/shelljs/-/shelljs-0.7.9.tgz#3abecb72d9cad9cd4b0e7cb86ed10a97d93ba602"
   dependencies:
     "@types/glob" "*"
     "@types/node" "*"
@@ -520,8 +532,8 @@ aes-js@^0.2.3:
   resolved "https://registry.yarnpkg.com/aes-js/-/aes-js-0.2.4.tgz#94b881ab717286d015fa219e08fb66709dda5a3d"
 
 ajv-keywords@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-3.1.0.tgz#ac2b27939c543e95d2c06e7f7f5c27be4aa543be"
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-3.2.0.tgz#e86b819c602cf8821ad637413698f1dec021847a"
 
 ajv@^4.9.1:
   version "4.11.8"
@@ -793,7 +805,7 @@ async-eventemitter@^0.2.2:
   dependencies:
     async "^2.4.0"
 
-async-eventemitter@ahultgren/async-eventemitter#fa06e39e56786ba541c180061dbf2c0a5bbf951c:
+"async-eventemitter@github:ahultgren/async-eventemitter#fa06e39e56786ba541c180061dbf2c0a5bbf951c":
   version "0.2.3"
   resolved "https://codeload.github.com/ahultgren/async-eventemitter/tar.gz/fa06e39e56786ba541c180061dbf2c0a5bbf951c"
   dependencies:
@@ -830,8 +842,8 @@ asynckit@^0.4.0:
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
 
 atob@^2.0.0:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/atob/-/atob-2.0.3.tgz#19c7a760473774468f20b2d2d03372ad7d4cbf5d"
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.1.tgz#ae2d5a729477f289d60dd7f96a6314a22dd6c22a"
 
 autoprefixer@^6.3.1:
   version "6.7.7"
@@ -864,10 +876,14 @@ aws-sign2@~0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.7.0.tgz#b46e890934a9591f2d2f6f86d7e6a9f1b3fe76a8"
 
-aws4@1.6.0, aws4@^1.2.1, aws4@^1.6.0:
+aws4@1.6.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.6.0.tgz#83ef5ca860b2b32e4a0deedee8c771b9db57471e"
 
+aws4@^1.2.1, aws4@^1.6.0:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.7.0.tgz#d4d0e9b9dbfca77bf08eeb0a8a471550fe39e289"
+
 babel-code-frame@^6.22.0, babel-code-frame@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.26.0.tgz#63fd43f7dc1e3bb7ce35947db8fe369a3f58c74b"
@@ -877,8 +893,8 @@ babel-code-frame@^6.22.0, babel-code-frame@^6.26.0:
     js-tokens "^3.0.2"
 
 babel-core@^6.0.14, babel-core@^6.26.0:
-  version "6.26.0"
-  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.26.0.tgz#af32f78b31a6fcef119c87b0fd8d9753f03a0bb8"
+  version "6.26.3"
+  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.26.3.tgz#b2e2f09e342d0f0c88e2f02e067794125e75c207"
   dependencies:
     babel-code-frame "^6.26.0"
     babel-generator "^6.26.0"
@@ -890,15 +906,15 @@ babel-core@^6.0.14, babel-core@^6.26.0:
     babel-traverse "^6.26.0"
     babel-types "^6.26.0"
     babylon "^6.18.0"
-    convert-source-map "^1.5.0"
-    debug "^2.6.8"
+    convert-source-map "^1.5.1"
+    debug "^2.6.9"
     json5 "^0.5.1"
     lodash "^4.17.4"
     minimatch "^3.0.4"
     path-is-absolute "^1.0.1"
-    private "^0.1.7"
+    private "^0.1.8"
     slash "^1.0.0"
-    source-map "^0.5.6"
+    source-map "^0.5.7"
 
 babel-generator@^6.18.0, babel-generator@^6.26.0:
   version "6.26.1"
@@ -1131,8 +1147,8 @@ babel-plugin-transform-es2015-modules-amd@^6.22.0, babel-plugin-transform-es2015
     babel-template "^6.24.1"
 
 babel-plugin-transform-es2015-modules-commonjs@^6.23.0, babel-plugin-transform-es2015-modules-commonjs@^6.24.1:
-  version "6.26.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-6.26.0.tgz#0d8394029b7dc6abe1a97ef181e00758dd2e5d8a"
+  version "6.26.2"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-6.26.2.tgz#58a793863a9e7ca870bdc5a881117ffac27db6f3"
   dependencies:
     babel-plugin-transform-strict-mode "^6.24.1"
     babel-runtime "^6.26.0"
@@ -1340,8 +1356,8 @@ backoff@^2.5.0:
     precond "0.2"
 
 bail@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/bail/-/bail-1.0.2.tgz#f7d6c1731630a9f9f0d4d35ed1f962e2074a1764"
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/bail/-/bail-1.0.3.tgz#63cfb9ddbac829b02a3128cd53224be78e6c21a3"
 
 balanced-match@^0.4.2:
   version "0.4.2"
@@ -1360,8 +1376,8 @@ base64-js@0.0.8:
   resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-0.0.8.tgz#1101e9544f4a76b1bc3b26d452ca96d7a35e7978"
 
 base64-js@^1.0.2:
-  version "1.2.3"
-  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.2.3.tgz#fb13668233d9614cf5fb4bce95a9ba4096cdf801"
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.3.0.tgz#cab1e6118f051095e58b5281aea8c1cd22bfc0e3"
 
 base@^0.11.1:
   version "0.11.2"
@@ -1628,16 +1644,14 @@ braces@^1.8.2:
     repeat-element "^1.1.2"
 
 braces@^2.3.0, braces@^2.3.1:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/braces/-/braces-2.3.1.tgz#7086c913b4e5a08dbe37ac0ee6a2500c4ba691bb"
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/braces/-/braces-2.3.2.tgz#5979fd3f14cd531565e5fa2df1abfff1dfaee729"
   dependencies:
     arr-flatten "^1.1.0"
     array-unique "^0.3.2"
-    define-property "^1.0.0"
     extend-shallow "^2.0.1"
     fill-range "^4.0.0"
     isobject "^3.0.1"
-    kind-of "^6.0.2"
     repeat-element "^1.1.2"
     snapdragon "^0.8.1"
     snapdragon-node "^2.0.1"
@@ -1653,8 +1667,8 @@ browser-stdout@1.3.0:
   resolved "https://registry.yarnpkg.com/browser-stdout/-/browser-stdout-1.3.0.tgz#f351d32969d32fa5d7a5567154263d928ae3bd1f"
 
 browserify-aes@^1.0.0, browserify-aes@^1.0.4, browserify-aes@^1.0.6:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/browserify-aes/-/browserify-aes-1.1.1.tgz#38b7ab55edb806ff2dcda1a7f1620773a477c49f"
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/browserify-aes/-/browserify-aes-1.2.0.tgz#326734642f403dabc3003209853bb70ad428ef48"
   dependencies:
     buffer-xor "^1.0.3"
     cipher-base "^1.0.0"
@@ -1664,16 +1678,16 @@ browserify-aes@^1.0.0, browserify-aes@^1.0.4, browserify-aes@^1.0.6:
     safe-buffer "^5.0.1"
 
 browserify-cipher@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/browserify-cipher/-/browserify-cipher-1.0.0.tgz#9988244874bf5ed4e28da95666dcd66ac8fc363a"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/browserify-cipher/-/browserify-cipher-1.0.1.tgz#8d6474c1b870bfdabcd3bcfcc1934a10e94f15f0"
   dependencies:
     browserify-aes "^1.0.4"
     browserify-des "^1.0.0"
     evp_bytestokey "^1.0.0"
 
 browserify-des@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/browserify-des/-/browserify-des-1.0.0.tgz#daa277717470922ed2fe18594118a175439721dd"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/browserify-des/-/browserify-des-1.0.1.tgz#3343124db6d7ad53e26a8826318712bdc8450f9c"
   dependencies:
     cipher-base "^1.0.1"
     des.js "^1.0.0"
@@ -1745,10 +1759,25 @@ btoa@1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/btoa/-/btoa-1.1.2.tgz#3e40b81663f81d2dd6596a4cb714a8dc16cfabe0"
 
+buffer-alloc-unsafe@^0.1.0:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/buffer-alloc-unsafe/-/buffer-alloc-unsafe-0.1.1.tgz#ffe1f67551dd055737de253337bfe853dfab1a6a"
+
+buffer-alloc@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/buffer-alloc/-/buffer-alloc-1.1.0.tgz#05514d33bf1656d3540c684f65b1202e90eca303"
+  dependencies:
+    buffer-alloc-unsafe "^0.1.0"
+    buffer-fill "^0.1.0"
+
 buffer-crc32@~0.2.3:
   version "0.2.13"
   resolved "https://registry.yarnpkg.com/buffer-crc32/-/buffer-crc32-0.2.13.tgz#0d333e3f00eac50aa1454abd30ef8c2a5d9a7242"
 
+buffer-fill@^0.1.0:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/buffer-fill/-/buffer-fill-0.1.1.tgz#76d825c4d6e50e06b7a31eb520c04d08cc235071"
+
 buffer-from@^0.1.1:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-0.1.2.tgz#15f4b9bcef012044df31142c14333caf6e0260d0"
@@ -1909,12 +1938,12 @@ caniuse-api@^1.5.2:
     lodash.uniq "^4.5.0"
 
 caniuse-db@^1.0.30000529, caniuse-db@^1.0.30000634, caniuse-db@^1.0.30000639:
-  version "1.0.30000820"
-  resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000820.tgz#7c20e25cea1768b261b724f82e3a6a253aaa1468"
+  version "1.0.30000833"
+  resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000833.tgz#2bd7be72a401658d2cbcb8f4d7600deebeb1c676"
 
 caniuse-lite@^1.0.30000792:
-  version "1.0.30000820"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000820.tgz#6e36ee75187a2c83d26d6504a1af47cc580324d2"
+  version "1.0.30000833"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000833.tgz#98e84fcdb4399c6fa0b0fd41490d3217ac7802b4"
 
 capture-stack-trace@^1.0.0:
   version "1.0.0"
@@ -1974,9 +2003,9 @@ chalk@^1.0.0, chalk@^1.1.0, chalk@^1.1.3:
     strip-ansi "^3.0.0"
     supports-color "^2.0.0"
 
-chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.3.0, chalk@^2.3.1, chalk@^2.3.2:
-  version "2.3.2"
-  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.3.2.tgz#250dc96b07491bfd601e648d66ddf5f60c7a5c65"
+chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.3.0, chalk@^2.3.1, chalk@^2.4.1:
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.1.tgz#18c49ab16a037b6eb0152cc83e3471338215b66e"
   dependencies:
     ansi-styles "^3.2.1"
     escape-string-regexp "^1.0.5"
@@ -1987,16 +2016,16 @@ change-emitter@^0.1.2:
   resolved "https://registry.yarnpkg.com/change-emitter/-/change-emitter-0.1.6.tgz#e8b2fe3d7f1ab7d69a32199aff91ea6931409515"
 
 character-entities-legacy@^1.0.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/character-entities-legacy/-/character-entities-legacy-1.1.1.tgz#f40779df1a101872bb510a3d295e1fccf147202f"
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/character-entities-legacy/-/character-entities-legacy-1.1.2.tgz#7c6defb81648498222c9855309953d05f4d63a9c"
 
 character-entities@^1.0.0:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/character-entities/-/character-entities-1.2.1.tgz#f76871be5ef66ddb7f8f8e3478ecc374c27d6dca"
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/character-entities/-/character-entities-1.2.2.tgz#58c8f371c0774ef0ba9b2aca5f00d8f100e6e363"
 
 character-reference-invalid@^1.0.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/character-reference-invalid/-/character-reference-invalid-1.1.1.tgz#942835f750e4ec61a308e60c2ef8cc1011202efc"
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/character-reference-invalid/-/character-reference-invalid-1.1.2.tgz#21e421ad3d84055952dab4a43a04e73cd425d3ed"
 
 chardet@^0.4.0:
   version "0.4.2"
@@ -2122,8 +2151,8 @@ cliui@^3.2.0:
     wrap-ansi "^2.0.0"
 
 cliui@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/cliui/-/cliui-4.0.0.tgz#743d4650e05f36d1ed2575b59638d87322bfbbcc"
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/cliui/-/cliui-4.1.0.tgz#348422dbe82d800b3022eef4f6ac10bf2e4d1b49"
   dependencies:
     string-width "^2.1.1"
     strip-ansi "^4.0.0"
@@ -2150,8 +2179,8 @@ clone@^1.0.0, clone@^1.0.2:
   resolved "https://registry.yarnpkg.com/clone/-/clone-1.0.4.tgz#da309cc263df15994c688ca902179ca3c7cd7c7e"
 
 clone@^2.0.0, clone@^2.1.1:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/clone/-/clone-2.1.2.tgz#1b7f4b9f591f1e8f83670401600345a02887435f"
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/clone/-/clone-2.1.1.tgz#d217d1e961118e3ac9a4b8bba3285553bf647cdb"
 
 cloneable-readable@^1.0.0:
   version "1.1.2"
@@ -2190,8 +2219,8 @@ coinstring@^2.0.0:
     create-hash "^1.1.1"
 
 collapse-white-space@^1.0.2:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/collapse-white-space/-/collapse-white-space-1.0.3.tgz#4b906f670e5a963a87b76b0e1689643341b6023c"
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/collapse-white-space/-/collapse-white-space-1.0.4.tgz#ce05cf49e54c3277ae573036a26851ba430a0091"
 
 collection-visit@^1.0.0:
   version "1.0.0"
@@ -2245,8 +2274,8 @@ colors@1.1.2, colors@~1.1.2:
   resolved "https://registry.yarnpkg.com/colors/-/colors-1.1.2.tgz#168a4701756b6a7f51a12ce0c97bfa28c084ed63"
 
 colors@^1.1.2:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/colors/-/colors-1.2.1.tgz#f4a3d302976aaf042356ba1ade3b1a2c62d9d794"
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/colors/-/colors-1.2.3.tgz#1b152a9c4f6c9f74bc4bb96233ad0b7983b79744"
 
 columnify@^1.5.4:
   version "1.5.4"
@@ -2387,33 +2416,33 @@ conventional-changelog-angular@^1.6.6:
     compare-func "^1.3.1"
     q "^1.5.1"
 
-conventional-changelog-atom@^0.2.7:
-  version "0.2.7"
-  resolved "https://registry.yarnpkg.com/conventional-changelog-atom/-/conventional-changelog-atom-0.2.7.tgz#1cb4e9d79576734d187fa10662212652644686fd"
+conventional-changelog-atom@^0.2.8:
+  version "0.2.8"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-atom/-/conventional-changelog-atom-0.2.8.tgz#8037693455990e3256f297320a45fa47ee553a14"
   dependencies:
     q "^1.5.1"
 
 conventional-changelog-cli@^1.3.13:
-  version "1.3.20"
-  resolved "https://registry.yarnpkg.com/conventional-changelog-cli/-/conventional-changelog-cli-1.3.20.tgz#f2b5ad8f73334879b645721c11292032c0b93a88"
+  version "1.3.22"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-cli/-/conventional-changelog-cli-1.3.22.tgz#13570fe1728f56f013ff7a88878ff49d5162a405"
   dependencies:
     add-stream "^1.0.0"
-    conventional-changelog "^1.1.22"
+    conventional-changelog "^1.1.24"
     lodash "^4.2.1"
     meow "^4.0.0"
     tempfile "^1.1.1"
 
-conventional-changelog-codemirror@^0.3.7:
-  version "0.3.7"
-  resolved "https://registry.yarnpkg.com/conventional-changelog-codemirror/-/conventional-changelog-codemirror-0.3.7.tgz#1e911361ebe6f96b1966a623c2bf52065114eda5"
+conventional-changelog-codemirror@^0.3.8:
+  version "0.3.8"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-codemirror/-/conventional-changelog-codemirror-0.3.8.tgz#a1982c8291f4ee4d6f2f62817c6b2ecd2c4b7b47"
   dependencies:
     q "^1.5.1"
 
-conventional-changelog-core@^2.0.9:
-  version "2.0.9"
-  resolved "https://registry.yarnpkg.com/conventional-changelog-core/-/conventional-changelog-core-2.0.9.tgz#74fd7ccfce349267a878bf2ff470c315fc6db38e"
+conventional-changelog-core@^2.0.11:
+  version "2.0.11"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-core/-/conventional-changelog-core-2.0.11.tgz#19b5fbd55a9697773ed6661f4e32030ed7e30287"
   dependencies:
-    conventional-changelog-writer "^3.0.8"
+    conventional-changelog-writer "^3.0.9"
     conventional-commits-parser "^2.1.7"
     dateformat "^3.0.0"
     get-pkg-repo "^1.0.0"
@@ -2427,15 +2456,15 @@ conventional-changelog-core@^2.0.9:
     read-pkg-up "^1.0.1"
     through2 "^2.0.0"
 
-conventional-changelog-ember@^0.3.10:
-  version "0.3.10"
-  resolved "https://registry.yarnpkg.com/conventional-changelog-ember/-/conventional-changelog-ember-0.3.10.tgz#aa42b1f6d73df14a7bc9c20f2726884934e03164"
+conventional-changelog-ember@^0.3.12:
+  version "0.3.12"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-ember/-/conventional-changelog-ember-0.3.12.tgz#b7d31851756d0fcb49b031dffeb6afa93b202400"
   dependencies:
     q "^1.5.1"
 
-conventional-changelog-eslint@^1.0.8:
-  version "1.0.8"
-  resolved "https://registry.yarnpkg.com/conventional-changelog-eslint/-/conventional-changelog-eslint-1.0.8.tgz#3046276acafcd6c9403605439f16164b46bb21b6"
+conventional-changelog-eslint@^1.0.9:
+  version "1.0.9"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-eslint/-/conventional-changelog-eslint-1.0.9.tgz#b13cc7e4b472c819450ede031ff1a75c0e3d07d3"
   dependencies:
     q "^1.5.1"
 
@@ -2457,9 +2486,9 @@ conventional-changelog-jscs@^0.1.0:
   dependencies:
     q "^1.4.1"
 
-conventional-changelog-jshint@^0.3.7:
-  version "0.3.7"
-  resolved "https://registry.yarnpkg.com/conventional-changelog-jshint/-/conventional-changelog-jshint-0.3.7.tgz#f59d591042dec607a65816686191700611f684bd"
+conventional-changelog-jshint@^0.3.8:
+  version "0.3.8"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-jshint/-/conventional-changelog-jshint-0.3.8.tgz#9051c1ac0767abaf62a31f74d2fe8790e8acc6c8"
   dependencies:
     compare-func "^1.3.1"
     q "^1.5.1"
@@ -2468,9 +2497,9 @@ conventional-changelog-preset-loader@^1.1.8:
   version "1.1.8"
   resolved "https://registry.yarnpkg.com/conventional-changelog-preset-loader/-/conventional-changelog-preset-loader-1.1.8.tgz#40bb0f142cd27d16839ec6c74ee8db418099b373"
 
-conventional-changelog-writer@^3.0.8:
-  version "3.0.8"
-  resolved "https://registry.yarnpkg.com/conventional-changelog-writer/-/conventional-changelog-writer-3.0.8.tgz#e772ab261960f0bc849893ee843c0949d8e942dc"
+conventional-changelog-writer@^3.0.9:
+  version "3.0.9"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-writer/-/conventional-changelog-writer-3.0.9.tgz#4aecdfef33ff2a53bb0cf3b8071ce21f0e994634"
   dependencies:
     compare-func "^1.3.1"
     conventional-commits-filter "^1.1.6"
@@ -2483,20 +2512,20 @@ conventional-changelog-writer@^3.0.8:
     split "^1.0.0"
     through2 "^2.0.0"
 
-conventional-changelog@^1.1.22:
-  version "1.1.22"
-  resolved "https://registry.yarnpkg.com/conventional-changelog/-/conventional-changelog-1.1.22.tgz#3aa0395525ac5903e48b6ed0ecf41957bc10819c"
+conventional-changelog@^1.1.24:
+  version "1.1.24"
+  resolved "https://registry.yarnpkg.com/conventional-changelog/-/conventional-changelog-1.1.24.tgz#3d94c29c960f5261c002678315b756cdd3d7d1f0"
   dependencies:
     conventional-changelog-angular "^1.6.6"
-    conventional-changelog-atom "^0.2.7"
-    conventional-changelog-codemirror "^0.3.7"
-    conventional-changelog-core "^2.0.9"
-    conventional-changelog-ember "^0.3.10"
-    conventional-changelog-eslint "^1.0.8"
+    conventional-changelog-atom "^0.2.8"
+    conventional-changelog-codemirror "^0.3.8"
+    conventional-changelog-core "^2.0.11"
+    conventional-changelog-ember "^0.3.12"
+    conventional-changelog-eslint "^1.0.9"
     conventional-changelog-express "^0.3.6"
     conventional-changelog-jquery "^0.1.0"
     conventional-changelog-jscs "^0.1.0"
-    conventional-changelog-jshint "^0.3.7"
+    conventional-changelog-jshint "^0.3.8"
     conventional-changelog-preset-loader "^1.1.8"
 
 conventional-commits-filter@^1.1.1, conventional-commits-filter@^1.1.6:
@@ -2530,7 +2559,7 @@ conventional-recommended-bump@^1.2.1:
     meow "^3.3.0"
     object-assign "^4.0.1"
 
-convert-source-map@^1.1.1, convert-source-map@^1.5.0, convert-source-map@^1.5.1:
+convert-source-map@^1.1.1, convert-source-map@^1.5.1:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.5.1.tgz#b8278097b9bc229365de5c62cf5fcaed8b5599e5"
 
@@ -2592,8 +2621,8 @@ core-js@^1.0.0:
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
 
 core-js@^2.4.0, core-js@^2.5.0:
-  version "2.5.3"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.3.tgz#8acc38345824f16d8365b7c9b4259168e8ed603e"
+  version "2.5.5"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.5.tgz#b14dde936c640c0579a6b50cabcc132dd6127e3b"
 
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
@@ -2607,8 +2636,8 @@ cors@^2.8.1:
     vary "^1"
 
 coveralls@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/coveralls/-/coveralls-3.0.0.tgz#22ef730330538080d29b8c151dc9146afde88a99"
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/coveralls/-/coveralls-3.0.1.tgz#12e15914eaa29204e56869a5ece7b9e1492d2ae2"
   dependencies:
     js-yaml "^3.6.1"
     lcov-parse "^0.0.10"
@@ -2617,8 +2646,8 @@ coveralls@^3.0.0:
     request "^2.79.0"
 
 create-ecdh@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/create-ecdh/-/create-ecdh-4.0.0.tgz#888c723596cdf7612f6498233eebd7a35301737d"
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/create-ecdh/-/create-ecdh-4.0.1.tgz#44223dfed533193ba5ba54e0df5709b89acf1f82"
   dependencies:
     bn.js "^4.1.0"
     elliptic "^6.0.0"
@@ -2630,17 +2659,18 @@ create-error-class@^3.0.0:
     capture-stack-trace "^1.0.0"
 
 create-hash@^1.1.0, create-hash@^1.1.1, create-hash@^1.1.2:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/create-hash/-/create-hash-1.1.3.tgz#606042ac8b9262750f483caddab0f5819172d8fd"
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/create-hash/-/create-hash-1.2.0.tgz#889078af11a63756bcfb59bd221996be3a9ef196"
   dependencies:
     cipher-base "^1.0.1"
     inherits "^2.0.1"
-    ripemd160 "^2.0.0"
+    md5.js "^1.3.4"
+    ripemd160 "^2.0.1"
     sha.js "^2.4.0"
 
 create-hmac@^1.1.0, create-hmac@^1.1.2, create-hmac@^1.1.4:
-  version "1.1.6"
-  resolved "https://registry.yarnpkg.com/create-hmac/-/create-hmac-1.1.6.tgz#acb9e221a4e17bdb076e90657c42b93e3726cf06"
+  version "1.1.7"
+  resolved "https://registry.yarnpkg.com/create-hmac/-/create-hmac-1.1.7.tgz#69170c78b3ab957147b2b8b04572e47ead2243ff"
   dependencies:
     cipher-base "^1.0.3"
     create-hash "^1.1.0"
@@ -2657,12 +2687,12 @@ create-react-class@^15.5.2, create-react-class@^15.6.0:
     loose-envify "^1.3.1"
     object-assign "^4.1.1"
 
-cross-fetch@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/cross-fetch/-/cross-fetch-2.1.0.tgz#7d4ea7e10a4f3bb73d5c2f0a3791ec3752d39b50"
+cross-fetch@^2.1.0, cross-fetch@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/cross-fetch/-/cross-fetch-2.1.1.tgz#c41b37af8e62ca1c6ad0bd519dcd0a16c75b6f1f"
   dependencies:
-    node-fetch "2.1.1"
-    whatwg-fetch "2.0.3"
+    node-fetch "2.1.2"
+    whatwg-fetch "2.0.4"
 
 cross-spawn@^4:
   version "4.0.2"
@@ -2724,10 +2754,11 @@ css-color-names@0.0.4:
   resolved "https://registry.yarnpkg.com/css-color-names/-/css-color-names-0.0.4.tgz#808adc2e79cf84738069b646cb20ec27beb629e0"
 
 css-in-js-utils@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/css-in-js-utils/-/css-in-js-utils-2.0.0.tgz#5af1dd70f4b06b331f48d22a3d86e0786c0b9435"
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/css-in-js-utils/-/css-in-js-utils-2.0.1.tgz#3b472b398787291b47cfe3e44fecfdd9e914ba99"
   dependencies:
     hyphenate-style-name "^1.0.2"
+    isobject "^3.0.1"
 
 css-loader@0.23.x:
   version "0.23.1"
@@ -2827,6 +2858,10 @@ csso@~2.3.1:
     clap "^1.0.9"
     source-map "^0.5.3"
 
+csstype@^2.2.0:
+  version "2.4.2"
+  resolved "https://registry.yarnpkg.com/csstype/-/csstype-2.4.2.tgz#158e36c69566bf968da63d0ba14eda1c20e8643a"
+
 csv-parse@1.2.4:
   version "1.2.4"
   resolved "https://registry.yarnpkg.com/csv-parse/-/csv-parse-1.2.4.tgz#cbf676e355226625888c6432400b83f07e75cc2e"
@@ -2899,7 +2934,7 @@ debug@2.6.0:
   dependencies:
     ms "0.7.2"
 
-debug@2.6.9, debug@^2.2.0, debug@^2.3.3, debug@^2.6.6, debug@^2.6.8:
+debug@2.6.9, debug@^2.1.2, debug@^2.2.0, debug@^2.3.3, debug@^2.6.6, debug@^2.6.8, debug@^2.6.9:
   version "2.6.9"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
   dependencies:
@@ -3010,9 +3045,9 @@ deep-equal@~0.2.1:
   version "0.2.2"
   resolved "https://registry.yarnpkg.com/deep-equal/-/deep-equal-0.2.2.tgz#84b745896f34c684e98f2ce0e42abaf43bba017d"
 
-deep-extend@~0.4.0:
-  version "0.4.2"
-  resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.4.2.tgz#48b699c27e334bf89f10892be432f6e4c7d34a7f"
+deep-extend@^0.5.1:
+  version "0.5.1"
+  resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.5.1.tgz#b894a9dd90d3023fbf1c55a394fb858eb2066f1f"
 
 deep-is@~0.1.3:
   version "0.1.3"
@@ -3173,8 +3208,8 @@ diff@^3.1.0, diff@^3.2.0:
   resolved "https://registry.yarnpkg.com/diff/-/diff-3.5.0.tgz#800c0dd1e0a8bfbc95835c202ad220fe317e5a12"
 
 diffie-hellman@^5.0.0:
-  version "5.0.2"
-  resolved "https://registry.yarnpkg.com/diffie-hellman/-/diffie-hellman-5.0.2.tgz#b5835739270cfe26acf632099fded2a07f209e5e"
+  version "5.0.3"
+  resolved "https://registry.yarnpkg.com/diffie-hellman/-/diffie-hellman-5.0.3.tgz#40e8ee98f55a2149607146921c63e1ae5f3d2875"
   dependencies:
     bn.js "^4.1.0"
     miller-rabin "^4.0.0"
@@ -3293,9 +3328,9 @@ duplexer@^0.1.1, duplexer@~0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/duplexer/-/duplexer-0.1.1.tgz#ace6ff808c1ce66b57d1ebf97977acb02334cfc1"
 
-duplexify@^3.2.0, duplexify@^3.4.2, duplexify@^3.5.3:
-  version "3.5.4"
-  resolved "https://registry.yarnpkg.com/duplexify/-/duplexify-3.5.4.tgz#4bb46c1796eabebeec4ca9a2e66b808cb7a3d8b4"
+duplexify@^3.2.0, duplexify@^3.4.2, duplexify@^3.6.0:
+  version "3.6.0"
+  resolved "https://registry.yarnpkg.com/duplexify/-/duplexify-3.6.0.tgz#592903f5d80b38d037220541264d69a198fb3410"
   dependencies:
     end-of-stream "^1.0.0"
     inherits "^2.0.1"
@@ -3317,8 +3352,8 @@ ee-first@1.1.1:
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
 
 electron-to-chromium@^1.2.7, electron-to-chromium@^1.3.30:
-  version "1.3.40"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.40.tgz#1fbd6d97befd72b8a6f921dc38d22413d2f6fddf"
+  version "1.3.45"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.45.tgz#458ac1b1c5c760ce8811a16d2bfbd97ec30bafb8"
 
 elliptic@6.3.3:
   version "6.3.3"
@@ -3420,8 +3455,8 @@ es-to-primitive@^1.1.1:
     is-symbol "^1.0.1"
 
 es5-ext@^0.10.14, es5-ext@^0.10.35, es5-ext@^0.10.9, es5-ext@~0.10.14:
-  version "0.10.41"
-  resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.41.tgz#bab3e982d750f0112f0cb9e6abed72c59eb33eb2"
+  version "0.10.42"
+  resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.42.tgz#8c07dd33af04d5dcd1310b5cef13bea63a89ba8d"
   dependencies:
     es6-iterator "~2.0.3"
     es6-symbol "~3.1.1"
@@ -3548,9 +3583,9 @@ etag@~1.8.1:
   version "1.8.1"
   resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
 
-eth-block-tracker@^2.2.2, eth-block-tracker@^2.3.0:
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/eth-block-tracker/-/eth-block-tracker-2.3.0.tgz#4cb782c8ef8fde2f5dc894921ae1f5c1077c35a4"
+eth-block-tracker@^2.2.2:
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/eth-block-tracker/-/eth-block-tracker-2.3.1.tgz#ab6d177e5b50128fa06d7ae9e0489c7484bac95e"
   dependencies:
     async-eventemitter ahultgren/async-eventemitter#fa06e39e56786ba541c180061dbf2c0a5bbf951c
     eth-query "^2.1.0"
@@ -3561,11 +3596,23 @@ eth-block-tracker@^2.2.2, eth-block-tracker@^2.3.0:
     pify "^2.3.0"
     tape "^4.6.3"
 
+eth-block-tracker@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/eth-block-tracker/-/eth-block-tracker-3.0.1.tgz#95cd5e763c7293e0b1b2790a2a39ac2ac188a5e1"
+  dependencies:
+    eth-query "^2.1.0"
+    ethereumjs-tx "^1.3.3"
+    ethereumjs-util "^5.1.3"
+    ethjs-util "^0.1.3"
+    json-rpc-engine "^3.6.0"
+    pify "^2.3.0"
+    tape "^4.6.3"
+
 eth-json-rpc-infura@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/eth-json-rpc-infura/-/eth-json-rpc-infura-3.1.0.tgz#01b955a04d1a827b14c6cdc8a78b3a025d06a183"
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/eth-json-rpc-infura/-/eth-json-rpc-infura-3.1.1.tgz#d3c5a99a92daa4efe3f2bc38341e673051dafdd2"
   dependencies:
-    cross-fetch "^2.1.0"
+    cross-fetch "^2.1.1"
     eth-json-rpc-middleware "^1.5.0"
     json-rpc-engine "^3.4.0"
     json-rpc-error "^2.0.0"
@@ -3662,7 +3709,7 @@ ethereumjs-abi@^0.6.4:
 
 "ethereumjs-abi@git+https://github.com/ethereumjs/ethereumjs-abi.git":
   version "0.6.5"
-  resolved "git+https://github.com/ethereumjs/ethereumjs-abi.git#09c3c48fd3bed143df7fa8f36f6f164205e23796"
+  resolved "git+https://github.com/ethereumjs/ethereumjs-abi.git#4ea2fdfed09e8f99117d9362d17c6b01b64a2bcf"
   dependencies:
     bn.js "^4.10.0"
     ethereumjs-util "^5.0.0"
@@ -3726,8 +3773,8 @@ ethereumjs-util@^4.0.1, ethereumjs-util@^4.3.0, ethereumjs-util@^4.4.0:
     secp256k1 "^3.0.1"
 
 ethereumjs-util@^5.0.0, ethereumjs-util@^5.0.1, ethereumjs-util@^5.1.1, ethereumjs-util@^5.1.2, ethereumjs-util@^5.1.3, ethereumjs-util@^5.1.5:
-  version "5.1.5"
-  resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-5.1.5.tgz#2f02575852627d45622426f25ee4a0b5f377f27a"
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-5.2.0.tgz#3e0c0d1741471acf1036052d048623dee54ad642"
   dependencies:
     bn.js "^4.11.0"
     create-hash "^1.1.2"
@@ -3737,7 +3784,7 @@ ethereumjs-util@^5.0.0, ethereumjs-util@^5.0.1, ethereumjs-util@^5.1.1, ethereum
     safe-buffer "^5.1.1"
     secp256k1 "^3.0.1"
 
-ethereumjs-vm@2.3.3, ethereumjs-vm@^2.0.2:
+ethereumjs-vm@2.3.3:
   version "2.3.3"
   resolved "https://registry.yarnpkg.com/ethereumjs-vm/-/ethereumjs-vm-2.3.3.tgz#05719139e0c4a59e829022964a6048b17d2d84b0"
   dependencies:
@@ -3753,9 +3800,9 @@ ethereumjs-vm@2.3.3, ethereumjs-vm@^2.0.2:
     rustbn.js "~0.1.1"
     safe-buffer "^5.1.1"
 
-ethereumjs-vm@^2.1.0, ethereumjs-vm@^2.3.4:
-  version "2.3.4"
-  resolved "https://registry.yarnpkg.com/ethereumjs-vm/-/ethereumjs-vm-2.3.4.tgz#f635d7cb047571a1840a6e9a74d29de4488f8ad6"
+ethereumjs-vm@^2.0.2, ethereumjs-vm@^2.1.0, ethereumjs-vm@^2.3.4:
+  version "2.3.5"
+  resolved "https://registry.yarnpkg.com/ethereumjs-vm/-/ethereumjs-vm-2.3.5.tgz#e69306737b8a7ea80c633ceb9b7dd561897007de"
   dependencies:
     async "^2.1.2"
     async-eventemitter "^0.2.2"
@@ -3864,14 +3911,14 @@ eventemitter3@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-1.1.1.tgz#47786bdaa087caf7b1b75e73abc5c7d540158cd0"
 
-eventemitter3@1.x.x:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-1.2.0.tgz#1c86991d816ad1e504750e73874224ecf3bec508"
-
 eventemitter3@3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-3.0.0.tgz#fc29ecf233bd19fbd527bb4089bbf665dc90c1e3"
 
+eventemitter3@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-3.1.0.tgz#090b4d6cdbd645ed10bf750d4b5407942d7ba163"
+
 events@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/events/-/events-1.1.1.tgz#9ebdb7635ad099c70dcc4c2a1f5004288e8bd924"
@@ -4015,8 +4062,8 @@ extend@^3.0.0, extend@~3.0.0, extend@~3.0.1:
   resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.1.tgz#a755ea7bc1adfcc5a31ce7e762dbaadc5e636444"
 
 external-editor@^2.0.4:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/external-editor/-/external-editor-2.1.0.tgz#3d026a21b7f95b5726387d4200ac160d372c3b48"
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/external-editor/-/external-editor-2.2.0.tgz#045511cfd8d133f3846673d1047c154e214ad3d5"
   dependencies:
     chardet "^0.4.0"
     iconv-lite "^0.4.17"
@@ -4275,6 +4322,12 @@ flush-write-stream@^1.0.0:
     inherits "^2.0.1"
     readable-stream "^2.0.4"
 
+follow-redirects@^1.0.0:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.4.1.tgz#d8120f4518190f55aac65bb6fc7b85fcd666d6aa"
+  dependencies:
+    debug "^3.1.0"
+
 for-each@^0.3.2, for-each@~0.3.2:
   version "0.3.2"
   resolved "https://registry.yarnpkg.com/for-each/-/for-each-0.3.2.tgz#2c40450b9348e97f281322593ba96704b9abd4d4"
@@ -4353,6 +4406,10 @@ from@~0:
   version "0.1.7"
   resolved "https://registry.yarnpkg.com/from/-/from-0.1.7.tgz#83c60afc58b9c56997007ed1a768b3ab303a44fe"
 
+fs-constants@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs-constants/-/fs-constants-1.0.0.tgz#6be0de9be998ce16af8afc24497b9ee9b7ccd9ad"
+
 fs-extra@^0.30.0:
   version "0.30.0"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-0.30.0.tgz#f233ffcc08d4da7d432daa449776989db1df93f0"
@@ -4386,6 +4443,12 @@ fs-extra@^5.0.0:
     jsonfile "^4.0.0"
     universalify "^0.1.0"
 
+fs-minipass@^1.2.5:
+  version "1.2.5"
+  resolved "https://registry.yarnpkg.com/fs-minipass/-/fs-minipass-1.2.5.tgz#06c277218454ec288df77ada54a03b8702aacb9d"
+  dependencies:
+    minipass "^2.2.1"
+
 fs-promise@^2.0.0:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/fs-promise/-/fs-promise-2.0.3.tgz#f64e4f854bcf689aa8bddcba268916db3db46854"
@@ -4409,21 +4472,13 @@ fs.realpath@^1.0.0:
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
 
 fsevents@^1.1.2:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-1.1.3.tgz#11f82318f5fe7bb2cd22965a108e9306208216d8"
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-1.2.3.tgz#08292982e7059f6674c93d8b829c1e8604979ac0"
   dependencies:
-    nan "^2.3.0"
-    node-pre-gyp "^0.6.39"
+    nan "^2.9.2"
+    node-pre-gyp "^0.9.0"
 
-fstream-ignore@^1.0.5:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/fstream-ignore/-/fstream-ignore-1.0.5.tgz#9c31dae34767018fe1d249b24dada67d092da105"
-  dependencies:
-    fstream "^1.0.0"
-    inherits "2"
-    minimatch "^3.0.0"
-
-fstream@^1.0.0, fstream@^1.0.10, fstream@^1.0.2, fstream@^1.0.8:
+fstream@^1.0.2, fstream@^1.0.8:
   version "1.0.11"
   resolved "https://registry.yarnpkg.com/fstream/-/fstream-1.0.11.tgz#5c1fb1f117477114f0632a0eb4b71b3cb0fd3171"
   dependencies:
@@ -5010,12 +5065,6 @@ has@^1.0.1, has@~1.0.1:
   dependencies:
     function-bind "^1.0.2"
 
-hash-base@^2.0.0:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/hash-base/-/hash-base-2.0.2.tgz#66ea1d856db4e8a5470cadf6fce23ae5244ef2e1"
-  dependencies:
-    inherits "^2.0.1"
-
 hash-base@^3.0.0:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/hash-base/-/hash-base-3.0.4.tgz#5fc8686847ecd73499403319a6b0a3f3f6ae4918"
@@ -5154,7 +5203,7 @@ http-deceiver@^1.2.7:
   version "1.2.7"
   resolved "https://registry.yarnpkg.com/http-deceiver/-/http-deceiver-1.2.7.tgz#fa7168944ab9a519d337cb0bec7284dc3e723d87"
 
-http-errors@1.6.2, http-errors@~1.6.2:
+http-errors@1.6.2:
   version "1.6.2"
   resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.6.2.tgz#0a002cc85707192a7e7946ceedc11155f60ec736"
   dependencies:
@@ -5163,13 +5212,22 @@ http-errors@1.6.2, http-errors@~1.6.2:
     setprototypeof "1.0.3"
     statuses ">= 1.3.1 < 2"
 
+http-errors@~1.6.2:
+  version "1.6.3"
+  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.6.3.tgz#8b55680bb4be283a0b5bf4ea2e38580be1d9320d"
+  dependencies:
+    depd "~1.1.2"
+    inherits "2.0.3"
+    setprototypeof "1.1.0"
+    statuses ">= 1.4.0 < 2"
+
 http-https@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/http-https/-/http-https-1.0.0.tgz#2f908dd5f1db4068c058cd6e6d4ce392c913389b"
 
 http-parser-js@>=0.4.0:
-  version "0.4.11"
-  resolved "https://registry.yarnpkg.com/http-parser-js/-/http-parser-js-0.4.11.tgz#5b720849c650903c27e521633d94696ee95f3529"
+  version "0.4.12"
+  resolved "https://registry.yarnpkg.com/http-parser-js/-/http-parser-js-0.4.12.tgz#b9cfbf4a2cf26f0fc34b10ca1489a27771e3474f"
 
 http-proxy-middleware@~0.17.4:
   version "0.17.4"
@@ -5181,11 +5239,12 @@ http-proxy-middleware@~0.17.4:
     micromatch "^2.3.11"
 
 http-proxy@^1.16.2:
-  version "1.16.2"
-  resolved "https://registry.yarnpkg.com/http-proxy/-/http-proxy-1.16.2.tgz#06dff292952bf64dbe8471fa9df73066d4f37742"
+  version "1.17.0"
+  resolved "https://registry.yarnpkg.com/http-proxy/-/http-proxy-1.17.0.tgz#7ad38494658f84605e2f6db4436df410f4e5be9a"
   dependencies:
-    eventemitter3 "1.x.x"
-    requires-port "1.x.x"
+    eventemitter3 "^3.0.0"
+    follow-redirects "^1.0.0"
+    requires-port "^1.0.0"
 
 http-reasons@0.1.0:
   version "0.1.0"
@@ -5244,10 +5303,16 @@ i@0.3.x:
   version "0.3.6"
   resolved "https://registry.yarnpkg.com/i/-/i-0.3.6.tgz#d96c92732076f072711b6b10fd7d4f65ad8ee23d"
 
-iconv-lite@0.4.19, iconv-lite@^0.4.17, iconv-lite@~0.4.13:
+iconv-lite@0.4.19:
   version "0.4.19"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.19.tgz#f7468f60135f5e5dad3399c0a81be9a1603a082b"
 
+iconv-lite@^0.4.17, iconv-lite@^0.4.4, iconv-lite@~0.4.13:
+  version "0.4.21"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.21.tgz#c47f8733d02171189ebc4a400f3218d348094798"
+  dependencies:
+    safer-buffer "^2.1.0"
+
 icss-replace-symbols@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/icss-replace-symbols/-/icss-replace-symbols-1.1.0.tgz#06ea6f83679a7749e386cfe1fe812ae5db223ded"
@@ -5270,9 +5335,15 @@ ignore-by-default@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/ignore-by-default/-/ignore-by-default-1.0.1.tgz#48ca6d72f6c6a3af00a9ad4ae6876be3889e2b09"
 
+ignore-walk@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/ignore-walk/-/ignore-walk-3.0.1.tgz#a83e62e7d272ac0e3b551aaa82831a19b69f82f8"
+  dependencies:
+    minimatch "^3.0.4"
+
 ignore@^3.3.5:
-  version "3.3.7"
-  resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.3.7.tgz#612289bfb3c220e186a58118618d5be8c1bab021"
+  version "3.3.8"
+  resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.3.8.tgz#3f8e9c35d38708a3a7e0e9abb6c73e7ee7707b2b"
 
 image-size@~0.5.0:
   version "0.5.5"
@@ -5455,12 +5526,12 @@ is-accessor-descriptor@^1.0.0:
     kind-of "^6.0.0"
 
 is-alphabetical@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/is-alphabetical/-/is-alphabetical-1.0.1.tgz#c77079cc91d4efac775be1034bf2d243f95e6f08"
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-alphabetical/-/is-alphabetical-1.0.2.tgz#1fa6e49213cb7885b75d15862fb3f3d96c884f41"
 
 is-alphanumerical@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/is-alphanumerical/-/is-alphanumerical-1.0.1.tgz#dfb4aa4d1085e33bdb61c2dee9c80e9c6c19f53b"
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-alphanumerical/-/is-alphanumerical-1.0.2.tgz#1138e9ae5040158dc6ff76b820acd6b7a181fd40"
   dependencies:
     is-alphabetical "^1.0.0"
     is-decimal "^1.0.0"
@@ -5512,8 +5583,8 @@ is-date-object@^1.0.1:
   resolved "https://registry.yarnpkg.com/is-date-object/-/is-date-object-1.0.1.tgz#9aa20eb6aeebbff77fbd33e74ca01b33581d3a16"
 
 is-decimal@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/is-decimal/-/is-decimal-1.0.1.tgz#f5fb6a94996ad9e8e3761fbfbd091f1fca8c4e82"
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-decimal/-/is-decimal-1.0.2.tgz#894662d6a8709d307f3a276ca4339c8fa5dff0ff"
 
 is-descriptor@^0.1.0:
   version "0.1.6"
@@ -5606,8 +5677,8 @@ is-hex-prefixed@1.0.0:
   resolved "https://registry.yarnpkg.com/is-hex-prefixed/-/is-hex-prefixed-1.0.0.tgz#7d8d37e6ad77e5d127148913c573e082d777f554"
 
 is-hexadecimal@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/is-hexadecimal/-/is-hexadecimal-1.0.1.tgz#6e084bbc92061fbb0971ec58b6ce6d404e24da69"
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-hexadecimal/-/is-hexadecimal-1.0.2.tgz#b6e710d7d07bb66b98cb8cece5c9b4921deeb835"
 
 is-installed-globally@^0.1.0:
   version "0.1.0"
@@ -5763,16 +5834,16 @@ is-valid-glob@^0.3.0:
   resolved "https://registry.yarnpkg.com/is-valid-glob/-/is-valid-glob-0.3.0.tgz#d4b55c69f51886f9b65c70d6c2622d37e29f48fe"
 
 is-whitespace-character@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/is-whitespace-character/-/is-whitespace-character-1.0.1.tgz#9ae0176f3282b65457a1992cdb084f8a5f833e3b"
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-whitespace-character/-/is-whitespace-character-1.0.2.tgz#ede53b4c6f6fb3874533751ec9280d01928d03ed"
 
 is-windows@^1.0.1, is-windows@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.2.tgz#d1850eb9791ecd18e6182ce12a30f396634bb19d"
 
 is-word-character@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/is-word-character/-/is-word-character-1.0.1.tgz#5a03fa1ea91ace8a6eb0c7cd770eb86d65c8befb"
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-word-character/-/is-word-character-1.0.2.tgz#46a5dac3f2a1840898b91e576cd40d493f3ae553"
 
 is-wsl@^1.1.0:
   version "1.1.0"
@@ -5852,9 +5923,9 @@ istanbul-lib-source-maps@^1.2.3:
     rimraf "^2.6.1"
     source-map "^0.5.3"
 
-istanbul-reports@^1.1.4:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/istanbul-reports/-/istanbul-reports-1.3.0.tgz#2f322e81e1d9520767597dca3c20a0cce89a3554"
+istanbul-reports@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/istanbul-reports/-/istanbul-reports-1.4.0.tgz#3d7b44b912ecbe7652a603662b962120739646a1"
   dependencies:
     handlebars "^4.0.3"
 
@@ -5945,8 +6016,8 @@ json-loader@^0.5.4:
   resolved "https://registry.yarnpkg.com/json-loader/-/json-loader-0.5.7.tgz#dca14a70235ff82f0ac9a3abeb60d337a365185d"
 
 json-parse-better-errors@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/json-parse-better-errors/-/json-parse-better-errors-1.0.1.tgz#50183cd1b2d25275de069e9e71b467ac9eab973a"
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz#bb867cfb3450e69107c131d1c514bab3dc8bcaa9"
 
 json-rpc-engine@^3.4.0, json-rpc-engine@^3.6.0:
   version "3.6.1"
@@ -6015,8 +6086,8 @@ jsonparse@^1.2.0:
   resolved "https://registry.yarnpkg.com/jsonparse/-/jsonparse-1.3.1.tgz#3f4dae4a91fac315f71062f8521cc239f1366280"
 
 jsonschema@*, jsonschema@^1.2.0:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/jsonschema/-/jsonschema-1.2.2.tgz#83ab9c63d65bf4d596f91d81195e78772f6452bc"
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/jsonschema/-/jsonschema-1.2.4.tgz#a46bac5d3506a254465bc548876e267c6d0d6464"
 
 jsprim@^1.2.2:
   version "1.4.1"
@@ -6055,7 +6126,7 @@ killable@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/killable/-/killable-1.0.0.tgz#da8b84bd47de5395878f95d64d02f2449fe05e6b"
 
-kind-of@^3.0.2, kind-of@^3.0.3, kind-of@^3.1.0, kind-of@^3.2.0:
+kind-of@^3.0.2, kind-of@^3.0.3, kind-of@^3.2.0:
   version "3.2.2"
   resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-3.2.2.tgz#31ea21a734bab9bbb0f32466d893aea51e4a3c64"
   dependencies:
@@ -6120,8 +6191,8 @@ lerna-get-packages@^1.0.0:
   resolved "https://registry.yarnpkg.com/lerna-get-packages/-/lerna-get-packages-1.0.0.tgz#60fa309a71cf2e34eec63224368de2fe8f61ba65"
 
 lerna@^2.5.1:
-  version "2.9.0"
-  resolved "https://registry.yarnpkg.com/lerna/-/lerna-2.9.0.tgz#303f70bc50b1c4541bdcf54eda13c36fe54401f3"
+  version "2.11.0"
+  resolved "https://registry.yarnpkg.com/lerna/-/lerna-2.11.0.tgz#89b5681e286d388dda5bbbdbbf6b84c8094eff65"
   dependencies:
     async "^1.5.0"
     chalk "^2.1.0"
@@ -6353,8 +6424,8 @@ locate-path@^2.0.0:
     path-exists "^3.0.0"
 
 lodash-es@^4.17.5, lodash-es@^4.2.1:
-  version "4.17.7"
-  resolved "https://registry.yarnpkg.com/lodash-es/-/lodash-es-4.17.7.tgz#db240a3252c3dd8360201ac9feef91ac977ea856"
+  version "4.17.10"
+  resolved "https://registry.yarnpkg.com/lodash-es/-/lodash-es-4.17.10.tgz#62cd7104cdf5dd87f235a837f0ede0e8e5117e05"
 
 lodash._baseassign@^3.0.0:
   version "3.2.0"
@@ -6553,8 +6624,8 @@ lodash@^3.10.1, lodash@^3.3.1, lodash@^3.6.0:
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-3.10.1.tgz#5bf45e8e49ba4189e17d482789dfd15bd140b7b6"
 
 lodash@^4.13.1, lodash@^4.14.0, lodash@^4.17.2, lodash@^4.17.4, lodash@^4.17.5, lodash@^4.2.1, lodash@^4.3.0, lodash@^4.5.1:
-  version "4.17.5"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.5.tgz#99a92d65c0272debe8c96b6057bc8fbfa3bed511"
+  version "4.17.10"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.10.tgz#1b7793cf7259ea38fb3661d4d38b3260af8ae4e7"
 
 lodash@~1.0.1:
   version "1.0.2"
@@ -6645,10 +6716,10 @@ make-dir@^1.0.0:
     pify "^3.0.0"
 
 make-iterator@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/make-iterator/-/make-iterator-1.0.0.tgz#57bef5dc85d23923ba23767324d8e8f8f3d9694b"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/make-iterator/-/make-iterator-1.0.1.tgz#29b33f312aa8f547c4a5e490f56afcec99133ad6"
   dependencies:
-    kind-of "^3.1.0"
+    kind-of "^6.0.2"
 
 map-cache@^0.2.0, map-cache@^0.2.2:
   version "0.2.2"
@@ -6673,8 +6744,8 @@ map-visit@^1.0.0:
     object-visit "^1.0.0"
 
 markdown-escapes@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/markdown-escapes/-/markdown-escapes-1.0.1.tgz#1994df2d3af4811de59a6714934c2b2292734518"
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/markdown-escapes/-/markdown-escapes-1.0.2.tgz#e639cbde7b99c841c0bacc8a07982873b46d2122"
 
 marked@^0.3.12, marked@^0.3.5:
   version "0.3.19"
@@ -6766,8 +6837,8 @@ meow@^3.1.0, meow@^3.3.0, meow@^3.7.0:
     trim-newlines "^1.0.0"
 
 meow@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/meow/-/meow-4.0.0.tgz#fd5855dd008db5b92c552082db1c307cba20b29d"
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/meow/-/meow-4.0.1.tgz#d48598f6f4b1472f35bf6317a95945ace347f975"
   dependencies:
     camelcase-keys "^4.0.0"
     decamelize-keys "^1.0.0"
@@ -6904,8 +6975,8 @@ min-document@^2.19.0:
     dom-walk "^0.1.0"
 
 minimalistic-assert@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/minimalistic-assert/-/minimalistic-assert-1.0.0.tgz#702be2dda6b37f4836bcb3f5db56641b64a1d3d3"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/minimalistic-assert/-/minimalistic-assert-1.0.1.tgz#2e194de044626d4a10e7f7fbc00ce73e83e4d5c7"
 
 minimalistic-crypto-utils@^1.0.0, minimalistic-crypto-utils@^1.0.1:
   version "1.0.1"
@@ -6953,6 +7024,19 @@ minimist@~0.0.1:
   version "0.0.10"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
 
+minipass@^2.2.1, minipass@^2.2.4:
+  version "2.2.4"
+  resolved "https://registry.yarnpkg.com/minipass/-/minipass-2.2.4.tgz#03c824d84551ec38a8d1bb5bc350a5a30a354a40"
+  dependencies:
+    safe-buffer "^5.1.1"
+    yallist "^3.0.0"
+
+minizlib@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/minizlib/-/minizlib-1.1.0.tgz#11e13658ce46bc3a70a267aac58359d1e0c29ceb"
+  dependencies:
+    minipass "^2.2.1"
+
 mississippi@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/mississippi/-/mississippi-2.0.0.tgz#3442a508fafc28500486feea99409676e4ee5a6f"
@@ -7026,10 +7110,14 @@ modify-values@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/modify-values/-/modify-values-1.0.1.tgz#b3939fa605546474e3e3e3c63d64bd43b4ee6022"
 
-moment@2.21.0, moment@^2.6.0:
+moment@2.21.0:
   version "2.21.0"
   resolved "https://registry.yarnpkg.com/moment/-/moment-2.21.0.tgz#2a114b51d2a6ec9e6d83cf803f838a878d8a023a"
 
+moment@^2.6.0:
+  version "2.22.1"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.22.1.tgz#529a2e9bf973f259c9643d237fda84de3a26e8ad"
+
 mout@^0.11.0:
   version "0.11.1"
   resolved "https://registry.yarnpkg.com/mout/-/mout-0.11.1.tgz#ba3611df5f0e5b1ffbfd01166b8f02d1f5fa2b99"
@@ -7090,7 +7178,7 @@ mz@^2.6.0:
     object-assign "^4.0.1"
     thenify-all "^1.0.0"
 
-nan@^2.0.5, nan@^2.0.8, nan@^2.2.1, nan@^2.3.0, nan@^2.3.3, nan@^2.6.2:
+nan@2.10.0, nan@^2.0.8, nan@^2.2.1, nan@^2.3.3, nan@^2.6.2, nan@^2.9.2:
   version "2.10.0"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.10.0.tgz#96d0cd610ebd58d4b4de9cc0c6828cda99c7548f"
 
@@ -7116,20 +7204,28 @@ nanomatch@^1.2.9:
     to-regex "^3.0.1"
 
 natives@^1.1.0:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/natives/-/natives-1.1.2.tgz#4437ca1ed8a7f047531ccdfaf2792853df4efa1c"
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/natives/-/natives-1.1.3.tgz#44a579be64507ea2d6ed1ca04a9415915cf75558"
 
 ncp@1.0.x:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/ncp/-/ncp-1.0.1.tgz#d15367e5cb87432ba117d2bf80fdf45aecfb4246"
 
+needle@^2.2.0:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/needle/-/needle-2.2.1.tgz#b5e325bd3aae8c2678902fa296f729455d1d3a7d"
+  dependencies:
+    debug "^2.1.2"
+    iconv-lite "^0.4.4"
+    sax "^1.2.4"
+
 negotiator@0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.1.tgz#2b327184e8992101177b28563fb5e7102acd0ca9"
 
 neo-async@^2.5.0:
-  version "2.5.0"
-  resolved "https://registry.yarnpkg.com/neo-async/-/neo-async-2.5.0.tgz#76b1c823130cca26acfbaccc8fbaf0a2fa33b18f"
+  version "2.5.1"
+  resolved "https://registry.yarnpkg.com/neo-async/-/neo-async-2.5.1.tgz#acb909e327b1e87ec9ef15f41b8a269512ad41ee"
 
 newman@^3.9.3:
   version "3.9.3"
@@ -7163,8 +7259,8 @@ next-tick@1:
   resolved "https://registry.yarnpkg.com/next-tick/-/next-tick-1.0.0.tgz#ca86d1fe8828169b0120208e3dc8424b9db8342c"
 
 nise@^1.2.0:
-  version "1.3.2"
-  resolved "https://registry.yarnpkg.com/nise/-/nise-1.3.2.tgz#fd6fd8dc040dfb3c0a45252feb6ff21832309b14"
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/nise/-/nise-1.3.3.tgz#c17a850066a8a1dfeb37f921da02441afc4a82ba"
   dependencies:
     "@sinonjs/formatio" "^2.0.0"
     just-extend "^1.1.27"
@@ -7173,8 +7269,8 @@ nise@^1.2.0:
     text-encoding "^0.6.4"
 
 nock@^9.2.3:
-  version "9.2.3"
-  resolved "https://registry.yarnpkg.com/nock/-/nock-9.2.3.tgz#39738087d6a0497d3a165fb352612b38a2f9b92f"
+  version "9.2.5"
+  resolved "https://registry.yarnpkg.com/nock/-/nock-9.2.5.tgz#c131fc8d3c4723f386be0269739638be84733f2f"
   dependencies:
     chai "^4.1.2"
     debug "^3.1.0"
@@ -7187,14 +7283,14 @@ nock@^9.2.3:
     semver "^5.5.0"
 
 node-abi@^2.2.0:
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/node-abi/-/node-abi-2.3.0.tgz#f3d554d6ac72a9ee16f0f4dc9548db7c08de4986"
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/node-abi/-/node-abi-2.4.1.tgz#7628c4d4ec4e9cd3764ceb3652f36b2e7f8d4923"
   dependencies:
     semver "^5.4.1"
 
-node-fetch@2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.1.1.tgz#369ca70b82f50c86496104a6c776d274f4e4a2d4"
+node-fetch@2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.1.2.tgz#ab884e8e7e57e38a944753cec706f788d1768bb5"
 
 node-fetch@^1.0.1, node-fetch@^1.3.3, node-fetch@~1.7.1:
   version "1.7.3"
@@ -7203,9 +7299,9 @@ node-fetch@^1.0.1, node-fetch@^1.3.3, node-fetch@~1.7.1:
     encoding "^0.1.11"
     is-stream "^1.0.1"
 
-node-forge@0.7.1:
-  version "0.7.1"
-  resolved "https://registry.yarnpkg.com/node-forge/-/node-forge-0.7.1.tgz#9da611ea08982f4b94206b3beb4cc9665f20c300"
+node-forge@0.7.5:
+  version "0.7.5"
+  resolved "https://registry.yarnpkg.com/node-forge/-/node-forge-0.7.5.tgz#6c152c345ce11c52f465c2abd957e8639cd674df"
 
 node-hid@^0.7.2:
   version "0.7.2"
@@ -7249,29 +7345,28 @@ node-oauth1@1.2.2:
   dependencies:
     crypto-js "3.1.9-1"
 
-node-pre-gyp@^0.6.39:
-  version "0.6.39"
-  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.39.tgz#c00e96860b23c0e1420ac7befc5044e1d78d8649"
+node-pre-gyp@^0.9.0:
+  version "0.9.1"
+  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.9.1.tgz#f11c07516dd92f87199dbc7e1838eab7cd56c9e0"
   dependencies:
     detect-libc "^1.0.2"
-    hawk "3.1.3"
     mkdirp "^0.5.1"
+    needle "^2.2.0"
     nopt "^4.0.1"
+    npm-packlist "^1.1.6"
     npmlog "^4.0.2"
     rc "^1.1.7"
-    request "2.81.0"
     rimraf "^2.6.1"
     semver "^5.3.0"
-    tar "^2.2.1"
-    tar-pack "^3.4.0"
+    tar "^4"
 
 node-uuid@^1.4.7:
   version "1.4.8"
   resolved "https://registry.yarnpkg.com/node-uuid/-/node-uuid-1.4.8.tgz#b040eb0923968afabf8d32fb1f17f1167fdab907"
 
 nodemon@^1.11.0:
-  version "1.17.2"
-  resolved "https://registry.yarnpkg.com/nodemon/-/nodemon-1.17.2.tgz#17c0062629610e03dd01241c576f1c4068da9fdd"
+  version "1.17.3"
+  resolved "https://registry.yarnpkg.com/nodemon/-/nodemon-1.17.3.tgz#3b0bbc2ee05ccb43b1aef15ba05c63c7bc9b8530"
   dependencies:
     chokidar "^2.0.2"
     debug "^3.1.0"
@@ -7342,6 +7437,17 @@ normalize-url@^1.4.0:
     query-string "^4.1.0"
     sort-keys "^1.0.0"
 
+npm-bundled@^1.0.1:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/npm-bundled/-/npm-bundled-1.0.3.tgz#7e71703d973af3370a9591bafe3a63aca0be2308"
+
+npm-packlist@^1.1.6:
+  version "1.1.10"
+  resolved "https://registry.yarnpkg.com/npm-packlist/-/npm-packlist-1.1.10.tgz#1039db9e985727e464df066f4cf0ab6ef85c398a"
+  dependencies:
+    ignore-walk "^3.0.1"
+    npm-bundled "^1.0.1"
+
 npm-run-all@^4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/npm-run-all/-/npm-run-all-4.1.2.tgz#90d62d078792d20669139e718621186656cea056"
@@ -7387,8 +7493,8 @@ number-to-bn@1.7.0:
     strip-hex-prefix "1.0.0"
 
 nyc@^11.0.1:
-  version "11.6.0"
-  resolved "https://registry.yarnpkg.com/nyc/-/nyc-11.6.0.tgz#d9c7b51ffceb6bba099a4683a6adc1b331b98853"
+  version "11.7.1"
+  resolved "https://registry.yarnpkg.com/nyc/-/nyc-11.7.1.tgz#7cb0a422e501b88ff2c1634341dec2560299d67b"
   dependencies:
     archy "^1.0.0"
     arrify "^1.0.1"
@@ -7405,7 +7511,7 @@ nyc@^11.0.1:
     istanbul-lib-instrument "^1.10.0"
     istanbul-lib-report "^1.1.3"
     istanbul-lib-source-maps "^1.2.3"
-    istanbul-reports "^1.1.4"
+    istanbul-reports "^1.4.0"
     md5-hex "^1.2.0"
     merge-source-map "^1.0.2"
     micromatch "^2.3.11"
@@ -7509,7 +7615,7 @@ on-headers@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/on-headers/-/on-headers-1.0.1.tgz#928f5d0f470d49342651ea6794b0857c100693f7"
 
-once@1.x, once@^1.3.0, once@^1.3.1, once@^1.3.3, once@^1.4.0:
+once@1.x, once@^1.3.0, once@^1.3.1, once@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
   dependencies:
@@ -7682,8 +7788,8 @@ parallel-transform@^1.1.0:
     readable-stream "^2.1.5"
 
 parse-asn1@^5.0.0:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/parse-asn1/-/parse-asn1-5.1.0.tgz#37c4f9b7ed3ab65c74817b5f2480937fbf97c712"
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/parse-asn1/-/parse-asn1-5.1.1.tgz#f6bf293818332bd0dab54efb16087724745e6ca8"
   dependencies:
     asn1.js "^4.0.0"
     browserify-aes "^1.0.0"
@@ -7692,8 +7798,8 @@ parse-asn1@^5.0.0:
     pbkdf2 "^3.0.3"
 
 parse-entities@^1.1.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/parse-entities/-/parse-entities-1.1.1.tgz#8112d88471319f27abae4d64964b122fe4e1b890"
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/parse-entities/-/parse-entities-1.1.2.tgz#9eaf719b29dc3bd62246b4332009072e01527777"
   dependencies:
     character-entities "^1.0.0"
     character-entities-legacy "^1.0.0"
@@ -7850,8 +7956,8 @@ pause-stream@0.0.11:
     through "~2.3"
 
 pbkdf2@^3.0.3, pbkdf2@^3.0.9:
-  version "3.0.14"
-  resolved "https://registry.yarnpkg.com/pbkdf2/-/pbkdf2-3.0.14.tgz#a35e13c64799b06ce15320f459c230e68e73bade"
+  version "3.0.16"
+  resolved "https://registry.yarnpkg.com/pbkdf2/-/pbkdf2-3.0.16.tgz#7404208ec6b01b62d85bf83853a8064f8d9c2a5c"
   dependencies:
     create-hash "^1.1.2"
     create-hmac "^1.1.4"
@@ -8172,12 +8278,12 @@ postcss@^5.0.10, postcss@^5.0.11, postcss@^5.0.12, postcss@^5.0.13, postcss@^5.0
     supports-color "^3.2.3"
 
 postcss@^6.0.1:
-  version "6.0.21"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.21.tgz#8265662694eddf9e9a5960db6da33c39e4cd069d"
+  version "6.0.22"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.22.tgz#e23b78314905c3b90cbd61702121e7a78848f2a3"
   dependencies:
-    chalk "^2.3.2"
+    chalk "^2.4.1"
     source-map "^0.6.1"
-    supports-color "^5.3.0"
+    supports-color "^5.4.0"
 
 postman-collection-transformer@2.5.4:
   version "2.5.4"
@@ -8291,8 +8397,8 @@ postman-url-encoder@1.0.1:
   resolved "https://registry.yarnpkg.com/postman-url-encoder/-/postman-url-encoder-1.0.1.tgz#a094a42e9415ff0bbfdce0eaa8e6011d449ee83c"
 
 prebuild-install@^2.2.2:
-  version "2.5.1"
-  resolved "https://registry.yarnpkg.com/prebuild-install/-/prebuild-install-2.5.1.tgz#0f234140a73760813657c413cdccdda58296b1da"
+  version "2.5.3"
+  resolved "https://registry.yarnpkg.com/prebuild-install/-/prebuild-install-2.5.3.tgz#9f65f242782d370296353710e9bc843490c19f69"
   dependencies:
     detect-libc "^1.0.3"
     expand-template "^1.0.2"
@@ -8333,8 +8439,8 @@ preserve@^0.2.0:
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
 prettier@^1.11.1:
-  version "1.11.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.11.1.tgz#61e43fc4cd44e68f2b0dfc2c38cd4bb0fccdcc75"
+  version "1.12.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.12.1.tgz#c1ad20e803e7749faf905a409d2367e06bbe7325"
 
 pretty-bytes@^1.0.4:
   version "1.0.4"
@@ -8354,7 +8460,7 @@ pretty-ms@3.1.0:
     parse-ms "^1.0.0"
     plur "^2.1.2"
 
-private@^0.1.6, private@^0.1.7:
+private@^0.1.6, private@^0.1.8:
   version "0.1.8"
   resolved "https://registry.yarnpkg.com/private/-/private-0.1.8.tgz#2381edb3689f7a53d653190060fcf822d2f368ff"
 
@@ -8399,8 +8505,8 @@ promise@^7.1.1:
     asap "~2.0.3"
 
 promisify-child-process@^1.0.5:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/promisify-child-process/-/promisify-child-process-1.0.5.tgz#817ad1aec92c013d83bb37e1f143e9b4033d9669"
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/promisify-child-process/-/promisify-child-process-1.0.6.tgz#1a1f60ee62e7699e3f5744dfaed48ef76548652a"
 
 prompt@^1.0.0:
   version "1.0.0"
@@ -8457,8 +8563,8 @@ pstree.remy@^1.1.0:
     ps-tree "^1.1.0"
 
 public-encrypt@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/public-encrypt/-/public-encrypt-4.0.0.tgz#39f699f3a46560dd5ebacbca693caf7c65c18cc6"
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/public-encrypt/-/public-encrypt-4.0.2.tgz#46eb9107206bf73489f8b85b69d91334c6610994"
   dependencies:
     bn.js "^4.1.0"
     browserify-rsa "^4.0.0"
@@ -8512,8 +8618,8 @@ pull-pushable@^2.0.0:
   resolved "https://registry.yarnpkg.com/pull-pushable/-/pull-pushable-2.2.0.tgz#5f2f3aed47ad86919f01b12a2e99d6f1bd776581"
 
 pull-stream@^3.2.3, pull-stream@^3.4.0, pull-stream@^3.4.5:
-  version "3.6.3"
-  resolved "https://registry.yarnpkg.com/pull-stream/-/pull-stream-3.6.3.tgz#8010864c1d9d99e8539d5a487ca7583131c499b8"
+  version "3.6.7"
+  resolved "https://registry.yarnpkg.com/pull-stream/-/pull-stream-3.6.7.tgz#fe4ae4f7cc3a9ee3ac82cd5be32729f2f0d5f02b"
 
 pull-window@^2.1.4:
   version "2.1.4"
@@ -8536,10 +8642,10 @@ pump@^2.0.0, pump@^2.0.1:
     once "^1.3.1"
 
 pumpify@^1.3.3:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/pumpify/-/pumpify-1.4.0.tgz#80b7c5df7e24153d03f0e7ac8a05a5d068bd07fb"
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/pumpify/-/pumpify-1.5.0.tgz#30c905a26c88fa0074927af07256672b474b1c15"
   dependencies:
-    duplexify "^3.5.3"
+    duplexify "^3.6.0"
     inherits "^2.0.3"
     pump "^2.0.0"
 
@@ -8559,10 +8665,14 @@ q@^1.1.2, q@^1.4.1, q@^1.5.1:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/q/-/q-1.5.1.tgz#7e32f75b41381291d04611f1bf14109ac00651d7"
 
-qs@6.5.1, qs@^6.5.1, qs@~6.5.1:
+qs@6.5.1:
   version "6.5.1"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.1.tgz#349cdf6eef89ec45c12d7d5eb3fc0c870343a6d8"
 
+qs@^6.5.1, qs@~6.5.1:
+  version "6.5.2"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
+
 qs@~6.4.0:
   version "6.4.0"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.4.0.tgz#13e26d28ad6b0ffaa91312cd3bf708ed351e7233"
@@ -8583,8 +8693,8 @@ query-string@^5.0.1:
     strict-uri-encode "^1.0.0"
 
 query-string@^6.0.0:
-  version "6.0.0"
-  resolved "https://registry.yarnpkg.com/query-string/-/query-string-6.0.0.tgz#8b8f39447b73e8290d6f5e3581779218e9171142"
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/query-string/-/query-string-6.1.0.tgz#01e7d69f6a0940dac67a937d6c6325647aa4532a"
   dependencies:
     decode-uri-component "^0.2.0"
     strict-uri-encode "^2.0.0"
@@ -8601,9 +8711,9 @@ querystringify@0.0.x:
   version "0.0.4"
   resolved "https://registry.yarnpkg.com/querystringify/-/querystringify-0.0.4.tgz#0cf7f84f9463ff0ae51c4c4b142d95be37724d9c"
 
-querystringify@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/querystringify/-/querystringify-1.0.0.tgz#6286242112c5b712fa654e526652bf6a13ff05cb"
+querystringify@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/querystringify/-/querystringify-2.0.0.tgz#fa3ed6e68eb15159457c89b37bc6472833195755"
 
 quick-lru@^1.0.0:
   version "1.1.0"
@@ -8651,10 +8761,10 @@ raw-loader@^0.5.1:
   resolved "https://registry.yarnpkg.com/raw-loader/-/raw-loader-0.5.1.tgz#0c3d0beaed8a01c966d9787bf778281252a979aa"
 
 rc@^1.0.1, rc@^1.1.6, rc@^1.1.7:
-  version "1.2.6"
-  resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.6.tgz#eb18989c6d4f4f162c399f79ddd29f3835568092"
+  version "1.2.7"
+  resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.7.tgz#8a10ca30d588d00464360372b890d06dacd02297"
   dependencies:
-    deep-extend "~0.4.0"
+    deep-extend "^0.5.1"
     ini "~1.3.0"
     minimist "^1.2.0"
     strip-json-comments "~2.0.1"
@@ -8716,8 +8826,8 @@ react-event-listener@^0.4.5:
     warning "^3.0.0"
 
 react-ga@^2.4.1:
-  version "2.4.1"
-  resolved "https://registry.yarnpkg.com/react-ga/-/react-ga-2.4.1.tgz#dfbd5f028ed39a07067f7a8bf57dc0d240000767"
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/react-ga/-/react-ga-2.5.0.tgz#fbba2b33d41ce727f7d4cf383d54dbbfbf96c507"
   optionalDependencies:
     prop-types "^15.6.0"
     react "^15.6.2 || ^16.0"
@@ -8776,8 +8886,8 @@ react-router@^4.2.0:
     warning "^3.0.0"
 
 react-scroll@^1.5.2:
-  version "1.7.7"
-  resolved "https://registry.yarnpkg.com/react-scroll/-/react-scroll-1.7.7.tgz#948c40c9a189b62bf4a53ee0fd50e5d89d37260a"
+  version "1.7.9"
+  resolved "https://registry.yarnpkg.com/react-scroll/-/react-scroll-1.7.9.tgz#83e6bfc1e10a7b7ff7dbc34008b76737501aba6b"
   dependencies:
     lodash.throttle "^4.1.1"
     prop-types "^15.5.8"
@@ -8796,8 +8906,8 @@ react-tap-event-plugin@^2.0.1:
     fbjs "^0.8.6"
 
 react-tooltip@^3.2.7:
-  version "3.4.0"
-  resolved "https://registry.yarnpkg.com/react-tooltip/-/react-tooltip-3.4.0.tgz#037f38f797c3e6b1b58d2534ccc8c2c76af4f52d"
+  version "3.5.1"
+  resolved "https://registry.yarnpkg.com/react-tooltip/-/react-tooltip-3.5.1.tgz#3ef4da70348a0e52c3caa82e626a23d89300f62e"
   dependencies:
     classnames "^2.2.5"
     prop-types "^15.6.0"
@@ -8833,8 +8943,8 @@ react@^15.5.4:
     prop-types "^15.5.10"
 
 "react@^15.6.2 || ^16.0":
-  version "16.2.0"
-  resolved "https://registry.yarnpkg.com/react/-/react-16.2.0.tgz#a31bd2dab89bff65d42134fa187f24d054c273ba"
+  version "16.3.2"
+  resolved "https://registry.yarnpkg.com/react/-/react-16.3.2.tgz#fdc8420398533a1e58872f59091b272ce2f91ea9"
   dependencies:
     fbjs "^0.8.16"
     loose-envify "^1.1.0"
@@ -8898,16 +9008,16 @@ read@1.0.x, read@~1.0.5:
   dependencies:
     mute-stream "~0.0.4"
 
-"readable-stream@1 || 2", readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.4, readable-stream@^2.0.5, readable-stream@^2.0.6, readable-stream@^2.1.4, readable-stream@^2.1.5, readable-stream@^2.2.2, readable-stream@^2.2.9, readable-stream@^2.3.3, readable-stream@^2.3.5:
-  version "2.3.5"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.5.tgz#b4f85003a938cbb6ecbce2a124fb1012bd1a838d"
+"readable-stream@1 || 2", readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.4, readable-stream@^2.0.5, readable-stream@^2.0.6, readable-stream@^2.1.5, readable-stream@^2.2.2, readable-stream@^2.2.9, readable-stream@^2.3.3, readable-stream@^2.3.5:
+  version "2.3.6"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.6.tgz#b11c27d88b8ff1fbe070643cf94b0c79ae1b0aaf"
   dependencies:
     core-util-is "~1.0.0"
     inherits "~2.0.3"
     isarray "~1.0.0"
     process-nextick-args "~2.0.0"
     safe-buffer "~5.1.1"
-    string_decoder "~1.0.3"
+    string_decoder "~1.1.1"
     util-deprecate "~1.0.1"
 
 "readable-stream@>=1.0.33-1 <1.1.0-0", readable-stream@~1.0.15, readable-stream@~1.0.26, readable-stream@~1.0.31:
@@ -8987,7 +9097,14 @@ reduce-function-call@^1.0.1:
   dependencies:
     balanced-match "^0.4.2"
 
-redux@*, redux@^3.6.0:
+redux@*:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/redux/-/redux-4.0.0.tgz#aa698a92b729315d22b34a0553d7e6533555cc03"
+  dependencies:
+    loose-envify "^1.1.0"
+    symbol-observable "^1.2.0"
+
+redux@^3.6.0:
   version "3.7.2"
   resolved "https://registry.yarnpkg.com/redux/-/redux-3.7.2.tgz#06b73123215901d25d065be342eb026bc1c8537b"
   dependencies:
@@ -9177,8 +9294,8 @@ require-from-string@^1.1.0:
   resolved "https://registry.yarnpkg.com/require-from-string/-/require-from-string-1.2.1.tgz#529c9ccef27380adfec9a2f965b649bbee636418"
 
 require-from-string@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/require-from-string/-/require-from-string-2.0.1.tgz#c545233e9d7da6616e9d59adfb39fc9f588676ff"
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/require-from-string/-/require-from-string-2.0.2.tgz#89a7fdd938261267318eafe14f9c32e598c36909"
 
 require-main-filename@^1.0.1:
   version "1.0.1"
@@ -9188,7 +9305,7 @@ require-package-name@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/require-package-name/-/require-package-name-2.0.1.tgz#c11e97276b65b8e2923f75dabf5fb2ef0c3841b9"
 
-requires-port@1.0.x, requires-port@1.x.x, requires-port@~1.0.0:
+requires-port@1.0.x, requires-port@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/requires-port/-/requires-port-1.0.0.tgz#925d2601d39ac485e091cf0da5c6e694dc3dcaff"
 
@@ -9230,8 +9347,8 @@ resolve@1.1.x:
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.1.7.tgz#203114d82ad2c5ed9e8e0411b3932875e889e97b"
 
 resolve@^1.1.6, resolve@^1.1.7, resolve@^1.3.2:
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.6.0.tgz#0fbd21278b27b4004481c395349e7aba60a9ff5c"
+  version "1.7.1"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.7.1.tgz#aadd656374fd298aee895bc026b8297418677fd3"
   dependencies:
     path-parse "^1.0.5"
 
@@ -9268,7 +9385,7 @@ right-align@^0.1.1:
   dependencies:
     align-text "^0.1.1"
 
-rimraf@2, rimraf@2.x.x, rimraf@^2.2.8, rimraf@^2.5.1, rimraf@^2.5.4, rimraf@^2.6.1, rimraf@^2.6.2:
+rimraf@2, rimraf@2.x.x, rimraf@^2.2.8, rimraf@^2.5.4, rimraf@^2.6.1, rimraf@^2.6.2:
   version "2.6.2"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.2.tgz#2ed8150d24a16ea8651e6d6ef0f47c4158ce7a36"
   dependencies:
@@ -9279,10 +9396,10 @@ rimraf@~2.2.6:
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.2.8.tgz#e439be2aaee327321952730f99a8929e4fc50582"
 
 ripemd160@^2.0.0, ripemd160@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/ripemd160/-/ripemd160-2.0.1.tgz#0f4584295c53a3628af7e6d79aca21ce57d1c6e7"
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/ripemd160/-/ripemd160-2.0.2.tgz#a1c1a6f624751577ba5d07914cbc92850585890c"
   dependencies:
-    hash-base "^2.0.0"
+    hash-base "^3.0.0"
     inherits "^2.0.1"
 
 rlp@^2.0.0:
@@ -9332,16 +9449,24 @@ rx@^2.4.3:
   version "2.5.3"
   resolved "https://registry.yarnpkg.com/rx/-/rx-2.5.3.tgz#21adc7d80f02002af50dae97fd9dbf248755f566"
 
-safe-buffer@5.1.1, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+safe-buffer@5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
 
+safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+  version "5.1.2"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
+
 safe-regex@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/safe-regex/-/safe-regex-1.1.0.tgz#40a3669f3b077d1e943d44629e157dd48023bf2e"
   dependencies:
     ret "~0.1.10"
 
+safer-buffer@^2.1.0:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
+
 samsam@1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/samsam/-/samsam-1.3.0.tgz#8d1d9350e25622da30de3e44ba692b5221ab7c50"
@@ -9417,10 +9542,10 @@ select-hose@^2.0.0:
   resolved "https://registry.yarnpkg.com/select-hose/-/select-hose-2.0.0.tgz#625d8658f865af43ec962bfc376a37359a4994ca"
 
 selfsigned@^1.9.1:
-  version "1.10.2"
-  resolved "https://registry.yarnpkg.com/selfsigned/-/selfsigned-1.10.2.tgz#b4449580d99929b65b10a48389301a6592088758"
+  version "1.10.3"
+  resolved "https://registry.yarnpkg.com/selfsigned/-/selfsigned-1.10.3.tgz#d628ecf9e3735f84e8bafba936b3cf85bea43823"
   dependencies:
-    node-forge "0.7.1"
+    node-forge "0.7.5"
 
 semaphore-async-await@^1.5.1:
   version "1.5.1"
@@ -9494,8 +9619,8 @@ serialised-error@1.1.2:
     stack-trace "0.0.9"
 
 serialize-javascript@^1.4.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-1.4.0.tgz#7c958514db6ac2443a8abc062dc9f7886a7f6005"
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-1.5.0.tgz#1aa336162c88a890ddad5384baebc93a655161fe"
 
 serve-index@^1.7.2:
   version "1.9.1"
@@ -9578,10 +9703,10 @@ sha.js@^2.4.0, sha.js@^2.4.8:
     safe-buffer "^5.0.1"
 
 sha3@^1.1.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/sha3/-/sha3-1.2.0.tgz#6989f1b70a498705876a373e2c62ace96aa9399a"
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/sha3/-/sha3-1.2.2.tgz#a66c5098de4c25bc88336ec8b4817d005bca7ba9"
   dependencies:
-    nan "^2.0.5"
+    nan "2.10.0"
 
 shallowequal@^1.0.1:
   version "1.0.2"
@@ -9659,8 +9784,8 @@ simple-concat@^1.0.0:
   resolved "https://registry.yarnpkg.com/simple-concat/-/simple-concat-1.0.0.tgz#7344cbb8b6e26fb27d66b2fc86f9f6d5997521c6"
 
 simple-get@^2.7.0:
-  version "2.7.0"
-  resolved "https://registry.yarnpkg.com/simple-get/-/simple-get-2.7.0.tgz#ad37f926d08129237ff08c4f2edfd6f10e0380b5"
+  version "2.8.1"
+  resolved "https://registry.yarnpkg.com/simple-get/-/simple-get-2.8.1.tgz#0e22e91d4575d87620620bc91308d57a77f44b5d"
   dependencies:
     decompress-response "^3.3.0"
     once "^1.3.1"
@@ -9671,8 +9796,8 @@ single-line-log@^0.4.1:
   resolved "https://registry.yarnpkg.com/single-line-log/-/single-line-log-0.4.1.tgz#87a55649f749d783ec0dcd804e8140d9873c7cee"
 
 sinon@^4.0.0:
-  version "4.4.9"
-  resolved "https://registry.yarnpkg.com/sinon/-/sinon-4.4.9.tgz#0792a2a5171eb0cf242edacb0eba3898b8b4297f"
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/sinon/-/sinon-4.5.0.tgz#427ae312a337d3c516804ce2754e8c0d5028cb04"
   dependencies:
     "@sinonjs/formatio" "^2.0.0"
     diff "^3.1.0"
@@ -9757,17 +9882,7 @@ solc@0.4.18:
     semver "^5.3.0"
     yargs "^4.7.1"
 
-solc@^0.4.18, solc@^0.4.2:
-  version "0.4.21"
-  resolved "https://registry.yarnpkg.com/solc/-/solc-0.4.21.tgz#6a7ecd505bfa0fc268330d5de6b9ae65c8c68264"
-  dependencies:
-    fs-extra "^0.30.0"
-    memorystream "^0.3.1"
-    require-from-string "^1.1.0"
-    semver "^5.3.0"
-    yargs "^4.7.1"
-
-solc@^0.4.23:
+solc@^0.4.18, solc@^0.4.2, solc@^0.4.23:
   version "0.4.23"
   resolved "https://registry.yarnpkg.com/solc/-/solc-0.4.23.tgz#54a0ff4015827b32fddb62c0a418b5247310a58e"
   dependencies:
@@ -9778,8 +9893,8 @@ solc@^0.4.23:
     yargs "^4.7.1"
 
 solidity-parser-antlr@^0.2.8:
-  version "0.2.8"
-  resolved "https://registry.yarnpkg.com/solidity-parser-antlr/-/solidity-parser-antlr-0.2.8.tgz#8eb8547a88dfeaf6cf4c7811e3824084214244d4"
+  version "0.2.10"
+  resolved "https://registry.yarnpkg.com/solidity-parser-antlr/-/solidity-parser-antlr-0.2.10.tgz#6bc9e48faf49c1bf7bb49562cc1900f25153171c"
 
 sort-keys@^1.0.0:
   version "1.1.2"
@@ -9840,9 +9955,10 @@ source-map-support@^0.4.15:
     source-map "^0.5.6"
 
 source-map-support@^0.5.0, source-map-support@^0.5.3:
-  version "0.5.4"
-  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.4.tgz#54456efa89caa9270af7cd624cc2f123e51fbae8"
+  version "0.5.5"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.5.tgz#0d4af9e00493e855402e8ec36ebed2d266fceb90"
   dependencies:
+    buffer-from "^1.0.0"
     source-map "^0.6.0"
 
 source-map-url@^0.4.0:
@@ -10003,8 +10119,8 @@ stack-trace@0.0.x, stack-trace@~0.0.9:
   resolved "https://registry.yarnpkg.com/stack-trace/-/stack-trace-0.0.10.tgz#547c70b347e8d32b4e108ea1a2a159e5fdde19c0"
 
 state-toggle@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/state-toggle/-/state-toggle-1.0.0.tgz#d20f9a616bb4f0c3b98b91922d25b640aa2bc425"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/state-toggle/-/state-toggle-1.0.1.tgz#c3cb0974f40a6a0f8e905b96789eb41afa1cde3a"
 
 static-extend@^0.1.1:
   version "0.1.2"
@@ -10013,7 +10129,11 @@ static-extend@^0.1.1:
     define-property "^0.2.5"
     object-copy "^0.1.0"
 
-"statuses@>= 1.3.1 < 2", statuses@~1.4.0:
+"statuses@>= 1.3.1 < 2", "statuses@>= 1.4.0 < 2":
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.5.0.tgz#161c7dac177659fd9811f43771fa99381478628c"
+
+statuses@~1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.4.0.tgz#bb73d446da2796106efcc1b601a253d6c46bd087"
 
@@ -10117,9 +10237,9 @@ string.prototype.trim@~1.1.2:
     es-abstract "^1.5.0"
     function-bind "^1.0.2"
 
-string_decoder@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.1.0.tgz#384f322ee8a848e500effde99901bba849c5d403"
+string_decoder@^1.0.0, string_decoder@~1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.1.1.tgz#9cf1611ba62685d7030ae9e4ba34149c3af03fc8"
   dependencies:
     safe-buffer "~5.1.0"
 
@@ -10127,12 +10247,6 @@ string_decoder@~0.10.x:
   version "0.10.31"
   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
 
-string_decoder@~1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.0.3.tgz#0fc67d7c141825de94282dd536bec6b9bce860ab"
-  dependencies:
-    safe-buffer "~5.1.0"
-
 stringstream@~0.0.4, stringstream@~0.0.5:
   version "0.0.5"
   resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.5.tgz#4e484cd4de5a0bbbee18e46307710a8a81621878"
@@ -10260,9 +10374,9 @@ supports-color@^4.2.1:
   dependencies:
     has-flag "^2.0.0"
 
-supports-color@^5.1.0, supports-color@^5.2.0, supports-color@^5.3.0:
-  version "5.3.0"
-  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.3.0.tgz#5b24ac15db80fa927cf5227a4a33fd3c4c7676c0"
+supports-color@^5.1.0, supports-color@^5.2.0, supports-color@^5.3.0, supports-color@^5.4.0:
+  version "5.4.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.4.0.tgz#1c6b337402c2137605efe19f10fec390f6faab54"
   dependencies:
     has-flag "^3.0.0"
 
@@ -10296,7 +10410,7 @@ swarm-js@0.1.37:
     tar.gz "^1.0.5"
     xhr-request-promise "^0.1.2"
 
-symbol-observable@^1.0.3, symbol-observable@^1.0.4:
+symbol-observable@^1.0.3, symbol-observable@^1.0.4, symbol-observable@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"
 
@@ -10327,34 +10441,24 @@ tape@^4.4.0, tape@^4.6.3, tape@^4.8.0:
     through "~2.3.8"
 
 tar-fs@^1.13.0:
-  version "1.16.0"
-  resolved "https://registry.yarnpkg.com/tar-fs/-/tar-fs-1.16.0.tgz#e877a25acbcc51d8c790da1c57c9cf439817b896"
+  version "1.16.2"
+  resolved "https://registry.yarnpkg.com/tar-fs/-/tar-fs-1.16.2.tgz#17e5239747e399f7e77344f5f53365f04af53577"
   dependencies:
     chownr "^1.0.1"
     mkdirp "^0.5.1"
     pump "^1.0.0"
     tar-stream "^1.1.2"
 
-tar-pack@^3.4.0:
-  version "3.4.1"
-  resolved "https://registry.yarnpkg.com/tar-pack/-/tar-pack-3.4.1.tgz#e1dbc03a9b9d3ba07e896ad027317eb679a10a1f"
-  dependencies:
-    debug "^2.2.0"
-    fstream "^1.0.10"
-    fstream-ignore "^1.0.5"
-    once "^1.3.3"
-    readable-stream "^2.1.4"
-    rimraf "^2.5.1"
-    tar "^2.2.1"
-    uid-number "^0.0.6"
-
 tar-stream@^1.1.2, tar-stream@^1.5.2:
-  version "1.5.5"
-  resolved "https://registry.yarnpkg.com/tar-stream/-/tar-stream-1.5.5.tgz#5cad84779f45c83b1f2508d96b09d88c7218af55"
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/tar-stream/-/tar-stream-1.6.0.tgz#a50efaa7b17760b82c27b3cae4a301a8254a5715"
   dependencies:
     bl "^1.0.0"
+    buffer-alloc "^1.1.0"
     end-of-stream "^1.0.0"
+    fs-constants "^1.0.0"
     readable-stream "^2.0.0"
+    to-buffer "^1.1.0"
     xtend "^4.0.0"
 
 tar.gz@^1.0.5:
@@ -10367,7 +10471,7 @@ tar.gz@^1.0.5:
     mout "^0.11.0"
     tar "^2.1.1"
 
-tar@^2.1.1, tar@^2.2.1:
+tar@^2.1.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/tar/-/tar-2.2.1.tgz#8e4d2a256c0e2185c6b18ad694aec968b83cb1d1"
   dependencies:
@@ -10375,6 +10479,18 @@ tar@^2.1.1, tar@^2.2.1:
     fstream "^1.0.2"
     inherits "2"
 
+tar@^4:
+  version "4.4.2"
+  resolved "https://registry.yarnpkg.com/tar/-/tar-4.4.2.tgz#60685211ba46b38847b1ae7ee1a24d744a2cd462"
+  dependencies:
+    chownr "^1.0.1"
+    fs-minipass "^1.2.5"
+    minipass "^2.2.4"
+    minizlib "^1.1.0"
+    mkdirp "^0.5.0"
+    safe-buffer "^5.1.2"
+    yallist "^3.0.2"
+
 temp-dir@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/temp-dir/-/temp-dir-1.0.0.tgz#0a7c0ea26d3a39afa7e0ebea9c1fc0bc4daa011d"
@@ -10510,8 +10626,8 @@ timed-out@^4.0.0, timed-out@^4.0.1:
   resolved "https://registry.yarnpkg.com/timed-out/-/timed-out-4.0.1.tgz#f32eacac5a175bea25d7fab565ab3ed8741ef56f"
 
 timers-browserify@^2.0.4:
-  version "2.0.6"
-  resolved "https://registry.yarnpkg.com/timers-browserify/-/timers-browserify-2.0.6.tgz#241e76927d9ca05f4d959819022f5b3664b64bae"
+  version "2.0.10"
+  resolved "https://registry.yarnpkg.com/timers-browserify/-/timers-browserify-2.0.10.tgz#1d28e3d2aadf1d5a5996c4e9f95601cd053480ae"
   dependencies:
     setimmediate "^1.0.4"
 
@@ -10541,6 +10657,10 @@ to-arraybuffer@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz#7d229b1fcc637e466ca081180836a7aabff83f43"
 
+to-buffer@^1.1.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/to-buffer/-/to-buffer-1.1.1.tgz#493bd48f62d7c43fcded313a03dcadb2e1213a80"
+
 to-fast-properties@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-1.0.3.tgz#b83571fa4d8c25b82e231b06e3a3055de4ca1a47"
@@ -10624,16 +10744,16 @@ trim-right@^1.0.1:
   resolved "https://registry.yarnpkg.com/trim-right/-/trim-right-1.0.1.tgz#cb2e1203067e0c8de1f614094b9fe45704ea6003"
 
 trim-trailing-lines@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/trim-trailing-lines/-/trim-trailing-lines-1.1.0.tgz#7aefbb7808df9d669f6da2e438cac8c46ada7684"
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/trim-trailing-lines/-/trim-trailing-lines-1.1.1.tgz#e0ec0810fd3c3f1730516b45f49083caaf2774d9"
 
 trim@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/trim/-/trim-0.0.1.tgz#5858547f6b290757ee95cccc666fb50084c460dd"
 
 trough@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/trough/-/trough-1.0.1.tgz#a9fd8b0394b0ae8fff82e0633a0a36ccad5b5f86"
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/trough/-/trough-1.0.2.tgz#7f1663ec55c480139e2de5e486c6aef6cc24a535"
 
 truffle-blockchain-utils@0.0.1:
   version "0.0.1"
@@ -10697,8 +10817,8 @@ tslint@5.8.0:
     tsutils "^2.12.1"
 
 tslint@^5.9.1:
-  version "5.9.1"
-  resolved "https://registry.yarnpkg.com/tslint/-/tslint-5.9.1.tgz#1255f87a3ff57eb0b0e1f0e610a8b4748046c9ae"
+  version "5.10.0"
+  resolved "https://registry.yarnpkg.com/tslint/-/tslint-5.10.0.tgz#11e26bccb88afa02dd0d9956cae3d4540b5f54c3"
   dependencies:
     babel-code-frame "^6.22.0"
     builtin-modules "^1.1.1"
@@ -10718,8 +10838,8 @@ tsutils@^1.4.0:
   resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-1.9.1.tgz#b9f9ab44e55af9681831d5f28d0aeeaf5c750cb0"
 
 tsutils@^2.12.1, tsutils@^2.13.1:
-  version "2.22.2"
-  resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-2.22.2.tgz#0b9f3d87aa3eb95bd32d26ce2b88aa329a657951"
+  version "2.26.2"
+  resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-2.26.2.tgz#a9f9f63434a456a5e0c95a45d9a59181cb32d3bf"
   dependencies:
     tslib "^1.8.1"
 
@@ -10853,8 +10973,8 @@ u2f-api@0.2.7:
   resolved "https://registry.yarnpkg.com/u2f-api/-/u2f-api-0.2.7.tgz#17bf196b242f6bf72353d9858e6a7566cc192720"
 
 ua-parser-js@^0.7.9:
-  version "0.7.17"
-  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.17.tgz#e9ec5f9498b9ec910e7ae3ac626a805c4d09ecac"
+  version "0.7.18"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.18.tgz#a7bfd92f56edfb117083b69e31d2aa8882d4b1ed"
 
 uglify-js@^2.6, uglify-js@^2.8.29:
   version "2.8.29"
@@ -10877,10 +10997,6 @@ uglifyjs-webpack-plugin@^0.4.6:
     uglify-js "^2.8.29"
     webpack-sources "^1.0.1"
 
-uid-number@^0.0.6:
-  version "0.0.6"
-  resolved "https://registry.yarnpkg.com/uid-number/-/uid-number-0.0.6.tgz#0ea10e8035e8eb5b8e4449f06da1c730663baa81"
-
 ultron@~1.1.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/ultron/-/ultron-1.1.1.tgz#9fe1536a10a664a65266a1e3ccf85fd36302bc9c"
@@ -10911,22 +11027,21 @@ underscore@~1.7.0:
   resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.7.0.tgz#6bbaf0877500d36be34ecaa584e0db9fef035209"
 
 unherit@^1.0.4:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/unherit/-/unherit-1.1.0.tgz#6b9aaedfbf73df1756ad9e316dd981885840cd7d"
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/unherit/-/unherit-1.1.1.tgz#132748da3e88eab767e08fabfbb89c5e9d28628c"
   dependencies:
     inherits "^2.0.1"
     xtend "^4.0.1"
 
 unified@^6.1.5:
-  version "6.1.6"
-  resolved "https://registry.yarnpkg.com/unified/-/unified-6.1.6.tgz#5ea7f807a0898f1f8acdeefe5f25faa010cc42b1"
+  version "6.2.0"
+  resolved "https://registry.yarnpkg.com/unified/-/unified-6.2.0.tgz#7fbd630f719126d67d40c644b7e3f617035f6dba"
   dependencies:
     bail "^1.0.0"
     extend "^3.0.0"
     is-plain-obj "^1.1.0"
     trough "^1.0.0"
     vfile "^2.0.0"
-    x-is-function "^1.0.4"
     x-is-string "^0.1.0"
 
 union-value@^1.0.0:
@@ -10982,22 +11097,22 @@ unique-string@^1.0.0:
     crypto-random-string "^1.0.0"
 
 unist-util-is@^2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/unist-util-is/-/unist-util-is-2.1.1.tgz#0c312629e3f960c66e931e812d3d80e77010947b"
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/unist-util-is/-/unist-util-is-2.1.2.tgz#1193fa8f2bfbbb82150633f3a8d2eb9a1c1d55db"
 
 unist-util-remove-position@^1.0.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/unist-util-remove-position/-/unist-util-remove-position-1.1.1.tgz#5a85c1555fc1ba0c101b86707d15e50fa4c871bb"
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/unist-util-remove-position/-/unist-util-remove-position-1.1.2.tgz#86b5dad104d0bbfbeb1db5f5c92f3570575c12cb"
   dependencies:
     unist-util-visit "^1.1.0"
 
 unist-util-stringify-position@^1.0.0, unist-util-stringify-position@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/unist-util-stringify-position/-/unist-util-stringify-position-1.1.1.tgz#3ccbdc53679eed6ecf3777dd7f5e3229c1b6aa3c"
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/unist-util-stringify-position/-/unist-util-stringify-position-1.1.2.tgz#3f37fcf351279dcbca7480ab5889bb8a832ee1c6"
 
 unist-util-visit@^1.1.0, unist-util-visit@^1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/unist-util-visit/-/unist-util-visit-1.3.0.tgz#41ca7c82981fd1ce6c762aac397fc24e35711444"
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/unist-util-visit/-/unist-util-visit-1.3.1.tgz#c019ac9337a62486be58531bc27e7499ae7d55c7"
   dependencies:
     unist-util-is "^2.1.1"
 
@@ -11025,12 +11140,12 @@ unzip-response@^2.0.1:
   resolved "https://registry.yarnpkg.com/unzip-response/-/unzip-response-2.0.1.tgz#d2f0f737d16b0615e72a6935ed04214572d56f97"
 
 upath@^1.0.0:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/upath/-/upath-1.0.4.tgz#ee2321ba0a786c50973db043a50b7bcba822361d"
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/upath/-/upath-1.0.5.tgz#02cab9ecebe95bbec6d5fc2566325725ab6d1a73"
 
 update-notifier@^2.3.0:
-  version "2.4.0"
-  resolved "https://registry.yarnpkg.com/update-notifier/-/update-notifier-2.4.0.tgz#f9b4c700fbfd4ec12c811587258777d563d8c866"
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/update-notifier/-/update-notifier-2.5.0.tgz#d0744593e13f161e406acb1d9408b72cad08aff6"
   dependencies:
     boxen "^1.2.1"
     chalk "^2.0.1"
@@ -11067,11 +11182,11 @@ url-parse@1.0.x:
     requires-port "1.0.x"
 
 url-parse@^1.1.8:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.2.0.tgz#3a19e8aaa6d023ddd27dcc44cb4fc8f7fec23986"
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.4.0.tgz#6bfdaad60098c7fe06f623e42b22de62de0d3d75"
   dependencies:
-    querystringify "~1.0.0"
-    requires-port "~1.0.0"
+    querystringify "^2.0.0"
+    requires-port "^1.0.0"
 
 url-set-query@^1.0.0:
   version "1.0.0"
@@ -11194,8 +11309,8 @@ vary@^1, vary@~1.1.2:
   resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
 
 vendors@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/vendors/-/vendors-1.0.1.tgz#37ad73c8ee417fb3d580e785312307d274847f22"
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/vendors/-/vendors-1.0.2.tgz#7fcb5eef9f5623b156bcea89ec37d63676f21801"
 
 verror@1.10.0:
   version "1.10.0"
@@ -11206,12 +11321,12 @@ verror@1.10.0:
     extsprintf "^1.2.0"
 
 vfile-location@^2.0.0:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/vfile-location/-/vfile-location-2.0.2.tgz#d3675c59c877498e492b4756ff65e4af1a752255"
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/vfile-location/-/vfile-location-2.0.3.tgz#083ba80e50968e8d420be49dd1ea9a992131df77"
 
 vfile-message@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/vfile-message/-/vfile-message-1.0.0.tgz#a6adb0474ea400fa25d929f1d673abea6a17e359"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/vfile-message/-/vfile-message-1.0.1.tgz#51a2ccd8a6b97a7980bb34efb9ebde9632e93677"
   dependencies:
     unist-util-stringify-position "^1.1.1"
 
@@ -11310,8 +11425,8 @@ warning@^3.0.0:
     loose-envify "^1.0.0"
 
 watchpack@^1.4.0:
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/watchpack/-/watchpack-1.5.0.tgz#231e783af830a22f8966f65c4c4bacc814072eed"
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/watchpack/-/watchpack-1.6.0.tgz#4bc12c2ebe8aa277a71f1d3f14d685c7b446cd00"
   dependencies:
     chokidar "^2.0.2"
     graceful-fs "^4.1.2"
@@ -11329,78 +11444,78 @@ wcwidth@^1.0.0:
   dependencies:
     defaults "^1.0.3"
 
-web3-bzz@1.0.0-beta.33:
-  version "1.0.0-beta.33"
-  resolved "https://registry.yarnpkg.com/web3-bzz/-/web3-bzz-1.0.0-beta.33.tgz#31500f699b7e70edf51490c55effb427bfbb3b01"
+web3-bzz@1.0.0-beta.34:
+  version "1.0.0-beta.34"
+  resolved "https://registry.yarnpkg.com/web3-bzz/-/web3-bzz-1.0.0-beta.34.tgz#068d37777ab65e5c60f8ec8b9a50cfe45277929c"
   dependencies:
     got "7.1.0"
     swarm-js "0.1.37"
     underscore "1.8.3"
 
-web3-core-helpers@1.0.0-beta.33:
-  version "1.0.0-beta.33"
-  resolved "https://registry.yarnpkg.com/web3-core-helpers/-/web3-core-helpers-1.0.0-beta.33.tgz#2af733e504db05e7c3648c1dacf577b0ec15dc43"
+web3-core-helpers@1.0.0-beta.34:
+  version "1.0.0-beta.34"
+  resolved "https://registry.yarnpkg.com/web3-core-helpers/-/web3-core-helpers-1.0.0-beta.34.tgz#b168da00d3e19e156bc15ae203203dd4dfee2d03"
   dependencies:
     underscore "1.8.3"
-    web3-eth-iban "1.0.0-beta.33"
-    web3-utils "1.0.0-beta.33"
+    web3-eth-iban "1.0.0-beta.34"
+    web3-utils "1.0.0-beta.34"
 
-web3-core-method@1.0.0-beta.33:
-  version "1.0.0-beta.33"
-  resolved "https://registry.yarnpkg.com/web3-core-method/-/web3-core-method-1.0.0-beta.33.tgz#ed8ec4c4afab21dc0989de3583684466522b6e86"
+web3-core-method@1.0.0-beta.34:
+  version "1.0.0-beta.34"
+  resolved "https://registry.yarnpkg.com/web3-core-method/-/web3-core-method-1.0.0-beta.34.tgz#ec163c8a2c490fa02a7ec15559fa7307fc7cc6dd"
   dependencies:
     underscore "1.8.3"
-    web3-core-helpers "1.0.0-beta.33"
-    web3-core-promievent "1.0.0-beta.33"
-    web3-core-subscriptions "1.0.0-beta.33"
-    web3-utils "1.0.0-beta.33"
+    web3-core-helpers "1.0.0-beta.34"
+    web3-core-promievent "1.0.0-beta.34"
+    web3-core-subscriptions "1.0.0-beta.34"
+    web3-utils "1.0.0-beta.34"
 
-web3-core-promievent@1.0.0-beta.33:
-  version "1.0.0-beta.33"
-  resolved "https://registry.yarnpkg.com/web3-core-promievent/-/web3-core-promievent-1.0.0-beta.33.tgz#d1f5ebb601527dd496562c362176e558d972d358"
+web3-core-promievent@1.0.0-beta.34:
+  version "1.0.0-beta.34"
+  resolved "https://registry.yarnpkg.com/web3-core-promievent/-/web3-core-promievent-1.0.0-beta.34.tgz#a4f4fa6784bb293e82c60960ae5b56a94cd03edc"
   dependencies:
     any-promise "1.3.0"
     eventemitter3 "1.1.1"
 
-web3-core-requestmanager@1.0.0-beta.33:
-  version "1.0.0-beta.33"
-  resolved "https://registry.yarnpkg.com/web3-core-requestmanager/-/web3-core-requestmanager-1.0.0-beta.33.tgz#7a36c40354002dfb179ca2dbdb6a6012c9f719eb"
+web3-core-requestmanager@1.0.0-beta.34:
+  version "1.0.0-beta.34"
+  resolved "https://registry.yarnpkg.com/web3-core-requestmanager/-/web3-core-requestmanager-1.0.0-beta.34.tgz#01f8f6cf2ae6b6f0b70c38bae1ef741b5bab215c"
   dependencies:
     underscore "1.8.3"
-    web3-core-helpers "1.0.0-beta.33"
-    web3-providers-http "1.0.0-beta.33"
-    web3-providers-ipc "1.0.0-beta.33"
-    web3-providers-ws "1.0.0-beta.33"
+    web3-core-helpers "1.0.0-beta.34"
+    web3-providers-http "1.0.0-beta.34"
+    web3-providers-ipc "1.0.0-beta.34"
+    web3-providers-ws "1.0.0-beta.34"
 
-web3-core-subscriptions@1.0.0-beta.33:
-  version "1.0.0-beta.33"
-  resolved "https://registry.yarnpkg.com/web3-core-subscriptions/-/web3-core-subscriptions-1.0.0-beta.33.tgz#602875c9f4d5f4d0e1621462b5fc1ec19b35bde3"
+web3-core-subscriptions@1.0.0-beta.34:
+  version "1.0.0-beta.34"
+  resolved "https://registry.yarnpkg.com/web3-core-subscriptions/-/web3-core-subscriptions-1.0.0-beta.34.tgz#9fed144033f221c3cf21060302ffdaf5ef2de2de"
   dependencies:
     eventemitter3 "1.1.1"
     underscore "1.8.3"
-    web3-core-helpers "1.0.0-beta.33"
+    web3-core-helpers "1.0.0-beta.34"
 
-web3-core@1.0.0-beta.33:
-  version "1.0.0-beta.33"
-  resolved "https://registry.yarnpkg.com/web3-core/-/web3-core-1.0.0-beta.33.tgz#f82ed525f5b66aecda95eeced3cad2bd695f7839"
+web3-core@1.0.0-beta.34:
+  version "1.0.0-beta.34"
+  resolved "https://registry.yarnpkg.com/web3-core/-/web3-core-1.0.0-beta.34.tgz#121be8555e9fb00d2c5d05ddd3381d0c9e46987e"
   dependencies:
-    web3-core-helpers "1.0.0-beta.33"
-    web3-core-method "1.0.0-beta.33"
-    web3-core-requestmanager "1.0.0-beta.33"
-    web3-utils "1.0.0-beta.33"
+    web3-core-helpers "1.0.0-beta.34"
+    web3-core-method "1.0.0-beta.34"
+    web3-core-requestmanager "1.0.0-beta.34"
+    web3-utils "1.0.0-beta.34"
 
-web3-eth-abi@1.0.0-beta.33, web3-eth-abi@^1.0.0-beta.24:
-  version "1.0.0-beta.33"
-  resolved "https://registry.yarnpkg.com/web3-eth-abi/-/web3-eth-abi-1.0.0-beta.33.tgz#2221f7151643660032a4df340f612349168c824a"
+web3-eth-abi@1.0.0-beta.34, web3-eth-abi@^1.0.0-beta.24:
+  version "1.0.0-beta.34"
+  resolved "https://registry.yarnpkg.com/web3-eth-abi/-/web3-eth-abi-1.0.0-beta.34.tgz#034533e3aa2f7e59ff31793eaea685c0ed5af67a"
   dependencies:
     bn.js "4.11.6"
     underscore "1.8.3"
-    web3-core-helpers "1.0.0-beta.33"
-    web3-utils "1.0.0-beta.33"
+    web3-core-helpers "1.0.0-beta.34"
+    web3-utils "1.0.0-beta.34"
 
-web3-eth-accounts@1.0.0-beta.33:
-  version "1.0.0-beta.33"
-  resolved "https://registry.yarnpkg.com/web3-eth-accounts/-/web3-eth-accounts-1.0.0-beta.33.tgz#25a8d7f4e58e1e993b92f0695482cccdc9212f91"
+web3-eth-accounts@1.0.0-beta.34:
+  version "1.0.0-beta.34"
+  resolved "https://registry.yarnpkg.com/web3-eth-accounts/-/web3-eth-accounts-1.0.0-beta.34.tgz#e09142eeecc797ac3459b75e9b23946d3695f333"
   dependencies:
     any-promise "1.3.0"
     crypto-browserify "3.12.0"
@@ -11408,67 +11523,67 @@ web3-eth-accounts@1.0.0-beta.33:
     scrypt.js "0.2.0"
     underscore "1.8.3"
     uuid "2.0.1"
-    web3-core "1.0.0-beta.33"
-    web3-core-helpers "1.0.0-beta.33"
-    web3-core-method "1.0.0-beta.33"
-    web3-utils "1.0.0-beta.33"
+    web3-core "1.0.0-beta.34"
+    web3-core-helpers "1.0.0-beta.34"
+    web3-core-method "1.0.0-beta.34"
+    web3-utils "1.0.0-beta.34"
 
-web3-eth-contract@1.0.0-beta.33:
-  version "1.0.0-beta.33"
-  resolved "https://registry.yarnpkg.com/web3-eth-contract/-/web3-eth-contract-1.0.0-beta.33.tgz#9e5919f2917a3c67b4fb6569d49c5e3038925bce"
+web3-eth-contract@1.0.0-beta.34:
+  version "1.0.0-beta.34"
+  resolved "https://registry.yarnpkg.com/web3-eth-contract/-/web3-eth-contract-1.0.0-beta.34.tgz#9dbb38fae7643a808427a20180470ec7415c91e6"
   dependencies:
     underscore "1.8.3"
-    web3-core "1.0.0-beta.33"
-    web3-core-helpers "1.0.0-beta.33"
-    web3-core-method "1.0.0-beta.33"
-    web3-core-promievent "1.0.0-beta.33"
-    web3-core-subscriptions "1.0.0-beta.33"
-    web3-eth-abi "1.0.0-beta.33"
-    web3-utils "1.0.0-beta.33"
-
-web3-eth-iban@1.0.0-beta.33:
-  version "1.0.0-beta.33"
-  resolved "https://registry.yarnpkg.com/web3-eth-iban/-/web3-eth-iban-1.0.0-beta.33.tgz#1d73d0c5288a4565b1754a75b5fb3ea0b77a532f"
+    web3-core "1.0.0-beta.34"
+    web3-core-helpers "1.0.0-beta.34"
+    web3-core-method "1.0.0-beta.34"
+    web3-core-promievent "1.0.0-beta.34"
+    web3-core-subscriptions "1.0.0-beta.34"
+    web3-eth-abi "1.0.0-beta.34"
+    web3-utils "1.0.0-beta.34"
+
+web3-eth-iban@1.0.0-beta.34:
+  version "1.0.0-beta.34"
+  resolved "https://registry.yarnpkg.com/web3-eth-iban/-/web3-eth-iban-1.0.0-beta.34.tgz#9af458605867ccf74ea979aaf326b38ba6a5ba0c"
   dependencies:
     bn.js "4.11.6"
-    web3-utils "1.0.0-beta.33"
+    web3-utils "1.0.0-beta.34"
 
-web3-eth-personal@1.0.0-beta.33:
-  version "1.0.0-beta.33"
-  resolved "https://registry.yarnpkg.com/web3-eth-personal/-/web3-eth-personal-1.0.0-beta.33.tgz#b4e48587cc4e7eb018da26fde3b4f3ba5f9b98ef"
+web3-eth-personal@1.0.0-beta.34:
+  version "1.0.0-beta.34"
+  resolved "https://registry.yarnpkg.com/web3-eth-personal/-/web3-eth-personal-1.0.0-beta.34.tgz#9afba167342ebde5420bcd5895c3f6c34388f205"
   dependencies:
-    web3-core "1.0.0-beta.33"
-    web3-core-helpers "1.0.0-beta.33"
-    web3-core-method "1.0.0-beta.33"
-    web3-net "1.0.0-beta.33"
-    web3-utils "1.0.0-beta.33"
+    web3-core "1.0.0-beta.34"
+    web3-core-helpers "1.0.0-beta.34"
+    web3-core-method "1.0.0-beta.34"
+    web3-net "1.0.0-beta.34"
+    web3-utils "1.0.0-beta.34"
 
-web3-eth@1.0.0-beta.33:
-  version "1.0.0-beta.33"
-  resolved "https://registry.yarnpkg.com/web3-eth/-/web3-eth-1.0.0-beta.33.tgz#84a9f94da965527c92d838ad4e570df02589849f"
+web3-eth@1.0.0-beta.34:
+  version "1.0.0-beta.34"
+  resolved "https://registry.yarnpkg.com/web3-eth/-/web3-eth-1.0.0-beta.34.tgz#74086000850c6fe6f535ef49837d6d4bb6113268"
   dependencies:
     underscore "1.8.3"
-    web3-core "1.0.0-beta.33"
-    web3-core-helpers "1.0.0-beta.33"
-    web3-core-method "1.0.0-beta.33"
-    web3-core-subscriptions "1.0.0-beta.33"
-    web3-eth-abi "1.0.0-beta.33"
-    web3-eth-accounts "1.0.0-beta.33"
-    web3-eth-contract "1.0.0-beta.33"
-    web3-eth-iban "1.0.0-beta.33"
-    web3-eth-personal "1.0.0-beta.33"
-    web3-net "1.0.0-beta.33"
-    web3-utils "1.0.0-beta.33"
-
-web3-net@1.0.0-beta.33:
-  version "1.0.0-beta.33"
-  resolved "https://registry.yarnpkg.com/web3-net/-/web3-net-1.0.0-beta.33.tgz#b6c90d1a0e1626eaae8b3d922ac153672fd56445"
-  dependencies:
-    web3-core "1.0.0-beta.33"
-    web3-core-method "1.0.0-beta.33"
-    web3-utils "1.0.0-beta.33"
-
-web3-provider-engine@^13.3.2:
+    web3-core "1.0.0-beta.34"
+    web3-core-helpers "1.0.0-beta.34"
+    web3-core-method "1.0.0-beta.34"
+    web3-core-subscriptions "1.0.0-beta.34"
+    web3-eth-abi "1.0.0-beta.34"
+    web3-eth-accounts "1.0.0-beta.34"
+    web3-eth-contract "1.0.0-beta.34"
+    web3-eth-iban "1.0.0-beta.34"
+    web3-eth-personal "1.0.0-beta.34"
+    web3-net "1.0.0-beta.34"
+    web3-utils "1.0.0-beta.34"
+
+web3-net@1.0.0-beta.34:
+  version "1.0.0-beta.34"
+  resolved "https://registry.yarnpkg.com/web3-net/-/web3-net-1.0.0-beta.34.tgz#427cea2f431881449c8e38d523290f173f9ff63d"
+  dependencies:
+    web3-core "1.0.0-beta.34"
+    web3-core-method "1.0.0-beta.34"
+    web3-utils "1.0.0-beta.34"
+
+web3-provider-engine@^13.3.2, web3-provider-engine@^13.6.5:
   version "13.8.0"
   resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-13.8.0.tgz#4c7c1ad2af5f1fe10343b8a65495879a2f9c00df"
   dependencies:
@@ -11492,39 +11607,15 @@ web3-provider-engine@^13.3.2:
     xhr "^2.2.0"
     xtend "^4.0.1"
 
-web3-provider-engine@^13.6.5:
-  version "13.6.6"
-  resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-13.6.6.tgz#7d8972ffcd31e103bd2ce8a521b1b7da08cb173f"
-  dependencies:
-    async "^2.5.0"
-    clone "^2.0.0"
-    eth-block-tracker "^2.2.2"
-    eth-sig-util "^1.4.2"
-    ethereumjs-block "^1.2.2"
-    ethereumjs-tx "^1.2.0"
-    ethereumjs-util "^5.1.1"
-    ethereumjs-vm "^2.0.2"
-    fetch-ponyfill "^4.0.0"
-    json-rpc-error "^2.0.0"
-    json-stable-stringify "^1.0.1"
-    promise-to-callback "^1.0.0"
-    readable-stream "^2.2.9"
-    request "^2.67.0"
-    semaphore "^1.0.3"
-    solc "^0.4.2"
-    tape "^4.4.0"
-    xhr "^2.2.0"
-    xtend "^4.0.1"
-
 web3-provider-engine@^14.0.4:
-  version "14.0.4"
-  resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-14.0.4.tgz#6f96b71ea1b3a76cc67cd52007116c8d4b64465b"
+  version "14.0.5"
+  resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-14.0.5.tgz#0283f880724af32970ecda473ac9382b6ff96e0a"
   dependencies:
     async "^2.5.0"
     backoff "^2.5.0"
     clone "^2.0.0"
     cross-fetch "^2.1.0"
-    eth-block-tracker "^2.3.0"
+    eth-block-tracker "^3.0.0"
     eth-json-rpc-infura "^3.1.0"
     eth-sig-util "^1.4.2"
     ethereumjs-block "^1.2.2"
@@ -11542,37 +11633,37 @@ web3-provider-engine@^14.0.4:
     xhr "^2.2.0"
     xtend "^4.0.1"
 
-web3-providers-http@1.0.0-beta.33:
-  version "1.0.0-beta.33"
-  resolved "https://registry.yarnpkg.com/web3-providers-http/-/web3-providers-http-1.0.0-beta.33.tgz#3b35ae00ee7df5b96b4934962ad4a86f2a5599c1"
+web3-providers-http@1.0.0-beta.34:
+  version "1.0.0-beta.34"
+  resolved "https://registry.yarnpkg.com/web3-providers-http/-/web3-providers-http-1.0.0-beta.34.tgz#e561b52bbb43766282007d40285bfe3550c27e7a"
   dependencies:
-    web3-core-helpers "1.0.0-beta.33"
+    web3-core-helpers "1.0.0-beta.34"
     xhr2 "0.1.4"
 
-web3-providers-ipc@1.0.0-beta.33:
-  version "1.0.0-beta.33"
-  resolved "https://registry.yarnpkg.com/web3-providers-ipc/-/web3-providers-ipc-1.0.0-beta.33.tgz#4f0adc9afe9d12c066e4be5c3c536f5073cb07c6"
+web3-providers-ipc@1.0.0-beta.34:
+  version "1.0.0-beta.34"
+  resolved "https://registry.yarnpkg.com/web3-providers-ipc/-/web3-providers-ipc-1.0.0-beta.34.tgz#a1b77f1a306d73649a9c039052e40cb71328d00a"
   dependencies:
     oboe "2.1.3"
     underscore "1.8.3"
-    web3-core-helpers "1.0.0-beta.33"
+    web3-core-helpers "1.0.0-beta.34"
 
-web3-providers-ws@1.0.0-beta.33:
-  version "1.0.0-beta.33"
-  resolved "https://registry.yarnpkg.com/web3-providers-ws/-/web3-providers-ws-1.0.0-beta.33.tgz#8fddea42e19bbf2521ec879546457a623a9dc9ef"
+web3-providers-ws@1.0.0-beta.34:
+  version "1.0.0-beta.34"
+  resolved "https://registry.yarnpkg.com/web3-providers-ws/-/web3-providers-ws-1.0.0-beta.34.tgz#7de70f1b83f2de36476772156becfef6e3516eb3"
   dependencies:
     underscore "1.8.3"
-    web3-core-helpers "1.0.0-beta.33"
+    web3-core-helpers "1.0.0-beta.34"
     websocket "git://github.com/frozeman/WebSocket-Node.git#browserifyCompatible"
 
-web3-shh@1.0.0-beta.33:
-  version "1.0.0-beta.33"
-  resolved "https://registry.yarnpkg.com/web3-shh/-/web3-shh-1.0.0-beta.33.tgz#f99e26573f6e099321af0d9f2bfcfe3ded3550a1"
+web3-shh@1.0.0-beta.34:
+  version "1.0.0-beta.34"
+  resolved "https://registry.yarnpkg.com/web3-shh/-/web3-shh-1.0.0-beta.34.tgz#975061d71eaec42ccee576f7bd8f70f03844afe0"
   dependencies:
-    web3-core "1.0.0-beta.33"
-    web3-core-method "1.0.0-beta.33"
-    web3-core-subscriptions "1.0.0-beta.33"
-    web3-net "1.0.0-beta.33"
+    web3-core "1.0.0-beta.34"
+    web3-core-method "1.0.0-beta.34"
+    web3-core-subscriptions "1.0.0-beta.34"
+    web3-net "1.0.0-beta.34"
 
 web3-typescript-typings@^0.10.2:
   version "0.10.2"
@@ -11580,9 +11671,9 @@ web3-typescript-typings@^0.10.2:
   dependencies:
     bignumber.js "~4.1.0"
 
-web3-utils@1.0.0-beta.33:
-  version "1.0.0-beta.33"
-  resolved "https://registry.yarnpkg.com/web3-utils/-/web3-utils-1.0.0-beta.33.tgz#e091b7994f09b714b0198a4057d3ad2eb8cbe238"
+web3-utils@1.0.0-beta.34:
+  version "1.0.0-beta.34"
+  resolved "https://registry.yarnpkg.com/web3-utils/-/web3-utils-1.0.0-beta.34.tgz#9411fc39aaef39ca4e06169f762297d9ff020970"
   dependencies:
     bn.js "4.11.6"
     eth-lib "0.1.27"
@@ -11613,16 +11704,16 @@ web3@^0.20.0:
     xmlhttprequest "*"
 
 web3@^1.0.0-beta.30:
-  version "1.0.0-beta.33"
-  resolved "https://registry.yarnpkg.com/web3/-/web3-1.0.0-beta.33.tgz#c6021b5769927726371c184b868445311b139295"
+  version "1.0.0-beta.34"
+  resolved "https://registry.yarnpkg.com/web3/-/web3-1.0.0-beta.34.tgz#347e561b784098cb5563315f490479a1d91f2ab1"
   dependencies:
-    web3-bzz "1.0.0-beta.33"
-    web3-core "1.0.0-beta.33"
-    web3-eth "1.0.0-beta.33"
-    web3-eth-personal "1.0.0-beta.33"
-    web3-net "1.0.0-beta.33"
-    web3-shh "1.0.0-beta.33"
-    web3-utils "1.0.0-beta.33"
+    web3-bzz "1.0.0-beta.34"
+    web3-core "1.0.0-beta.34"
+    web3-eth "1.0.0-beta.34"
+    web3-eth-personal "1.0.0-beta.34"
+    web3-net "1.0.0-beta.34"
+    web3-shh "1.0.0-beta.34"
+    web3-utils "1.0.0-beta.34"
 
 webpack-dev-middleware@1.12.2, webpack-dev-middleware@^1.10.0:
   version "1.12.2"
@@ -11667,8 +11758,8 @@ webpack-dev-server@^2.11.1, webpack-dev-server@^2.5.0:
     yargs "6.6.0"
 
 webpack-node-externals@^1.6.0:
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/webpack-node-externals/-/webpack-node-externals-1.6.0.tgz#232c62ec6092b100635a3d29d83c1747128df9bd"
+  version "1.7.2"
+  resolved "https://registry.yarnpkg.com/webpack-node-externals/-/webpack-node-externals-1.7.2.tgz#6e1ee79ac67c070402ba700ef033a9b8d52ac4e3"
 
 webpack-sources@^1.0.1:
   version "1.1.0"
@@ -11716,8 +11807,8 @@ websocket-extensions@>=0.1.1:
   resolved "https://registry.yarnpkg.com/websocket-extensions/-/websocket-extensions-0.1.3.tgz#5d2ff22977003ec687a4b87073dfbbac146ccf29"
 
 websocket@^1.0.24, websocket@^1.0.25:
-  version "1.0.25"
-  resolved "https://registry.yarnpkg.com/websocket/-/websocket-1.0.25.tgz#998ec790f0a3eacb8b08b50a4350026692a11958"
+  version "1.0.26"
+  resolved "https://registry.yarnpkg.com/websocket/-/websocket-1.0.26.tgz#a03a01299849c35268c83044aa919c6374be8194"
   dependencies:
     debug "^2.2.0"
     nan "^2.3.3"
@@ -11733,9 +11824,9 @@ websocket@^1.0.24, websocket@^1.0.25:
     typedarray-to-buffer "^3.1.2"
     yaeti "^0.0.6"
 
-whatwg-fetch@2.0.3, whatwg-fetch@>=0.10.0, whatwg-fetch@^2.0.3:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-2.0.3.tgz#9c84ec2dcf68187ff00bc64e1274b442176e1c84"
+whatwg-fetch@2.0.4, whatwg-fetch@>=0.10.0, whatwg-fetch@^2.0.3:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-2.0.4.tgz#dde6a5df315f9d39991aa17621853d720b85566f"
 
 whet.extend@~0.9.9:
   version "0.9.9"
@@ -11866,10 +11957,6 @@ ws@^5.1.1:
   dependencies:
     async-limiter "~1.0.0"
 
-x-is-function@^1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/x-is-function/-/x-is-function-1.0.4.tgz#5d294dc3d268cbdd062580e0c5df77a391d1fa1e"
-
 x-is-string@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/x-is-string/-/x-is-string-0.1.0.tgz#474b50865af3a49a9c4657f05acd145458f77d82"
@@ -11953,6 +12040,10 @@ yallist@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-2.1.2.tgz#1c11f9218f076089a47dd512f93c6699a6a81d52"
 
+yallist@^3.0.0, yallist@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.0.2.tgz#8452b4bb7e83c7c188d8041c1a837c773d6d8bb9"
+
 yargs-parser@^2.4.1:
   version "2.4.1"
   resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-2.4.1.tgz#85568de3cf150ff49fa51825f03a8c880ddcc5c4"
-- 
cgit v1.2.3


From 5ffff7397e28b433edbee09a63e5b061458f92fa Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Fri, 4 May 2018 23:54:57 +0200
Subject: Updated CHANGELOGS

---
 packages/react-docs/CHANGELOG.json   | 9 +++++++++
 packages/react-docs/CHANGELOG.md     | 4 ++++
 packages/react-shared/CHANGELOG.json | 9 +++++++++
 packages/react-shared/CHANGELOG.md   | 4 ++++
 4 files changed, 26 insertions(+)

diff --git a/packages/react-docs/CHANGELOG.json b/packages/react-docs/CHANGELOG.json
index 4376f88b2..866a6fe0a 100644
--- a/packages/react-docs/CHANGELOG.json
+++ b/packages/react-docs/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525466747,
+        "version": "0.0.10",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1525428773,
         "version": "0.0.9",
diff --git a/packages/react-docs/CHANGELOG.md b/packages/react-docs/CHANGELOG.md
index 6f6de2c88..fd566b85c 100644
--- a/packages/react-docs/CHANGELOG.md
+++ b/packages/react-docs/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.0.10 - _May 4, 2018_
+
+    * Dependencies updated
+
 ## v0.0.9 - _May 4, 2018_
 
     * Dependencies updated
diff --git a/packages/react-shared/CHANGELOG.json b/packages/react-shared/CHANGELOG.json
index 52aff714d..dbee3978b 100644
--- a/packages/react-shared/CHANGELOG.json
+++ b/packages/react-shared/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525466747,
+        "version": "0.1.5",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1525428773,
         "version": "0.1.4",
diff --git a/packages/react-shared/CHANGELOG.md b/packages/react-shared/CHANGELOG.md
index f73b53083..cffabc880 100644
--- a/packages/react-shared/CHANGELOG.md
+++ b/packages/react-shared/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.1.5 - _May 4, 2018_
+
+    * Dependencies updated
+
 ## v0.1.4 - _May 4, 2018_
 
     * Dependencies updated
-- 
cgit v1.2.3


From 2c659d3d821cc7b42d03ed85d70f44cf695b3e6a Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Fri, 4 May 2018 23:55:03 +0200
Subject: Publish

 - @0xproject/react-docs-example@0.0.10
 - @0xproject/react-docs@0.0.10
 - @0xproject/react-shared@0.1.5
 - @0xproject/website@0.0.31
---
 packages/react-docs-example/package.json | 4 ++--
 packages/react-docs/package.json         | 4 ++--
 packages/react-shared/package.json       | 2 +-
 packages/website/package.json            | 6 +++---
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/packages/react-docs-example/package.json b/packages/react-docs-example/package.json
index 6993c98eb..420692161 100644
--- a/packages/react-docs-example/package.json
+++ b/packages/react-docs-example/package.json
@@ -1,7 +1,7 @@
 {
     "private": true,
     "name": "@0xproject/react-docs-example",
-    "version": "0.0.9",
+    "version": "0.0.10",
     "description": "An example app using react-docs",
     "scripts": {
         "lint": "tslint --project . 'ts/**/*.ts' 'ts/**/*.tsx'",
@@ -46,7 +46,7 @@
         "webpack-dev-server": "^2.11.1"
     },
     "dependencies": {
-        "@0xproject/react-docs": "^0.0.9",
+        "@0xproject/react-docs": "^0.0.10",
         "basscss": "^8.0.3",
         "lodash": "^4.17.4",
         "material-ui": "^0.17.1",
diff --git a/packages/react-docs/package.json b/packages/react-docs/package.json
index c2e93be89..7c834402c 100644
--- a/packages/react-docs/package.json
+++ b/packages/react-docs/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/react-docs",
-    "version": "0.0.9",
+    "version": "0.0.10",
     "description": "React documentation component for rendering TypeDoc & Doxity generated JSON",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
@@ -31,7 +31,7 @@
         "typescript": "2.7.1"
     },
     "dependencies": {
-        "@0xproject/react-shared": "^0.1.4",
+        "@0xproject/react-shared": "^0.1.5",
         "@0xproject/utils": "^0.6.0",
         "@types/lodash": "4.14.104",
         "@types/material-ui": "0.18.0",
diff --git a/packages/react-shared/package.json b/packages/react-shared/package.json
index ffade0f47..48736431b 100644
--- a/packages/react-shared/package.json
+++ b/packages/react-shared/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/react-shared",
-    "version": "0.1.4",
+    "version": "0.1.5",
     "description": "0x shared react components",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
diff --git a/packages/website/package.json b/packages/website/package.json
index 2b9955ab4..ea353e89b 100644
--- a/packages/website/package.json
+++ b/packages/website/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/website",
-    "version": "0.0.30",
+    "version": "0.0.31",
     "private": true,
     "description": "Website and 0x portal dapp",
     "scripts": {
@@ -15,8 +15,8 @@
     "license": "Apache-2.0",
     "dependencies": {
         "0x.js": "^0.37.1",
-        "@0xproject/react-docs": "^0.0.9",
-        "@0xproject/react-shared": "^0.1.4",
+        "@0xproject/react-docs": "^0.0.10",
+        "@0xproject/react-shared": "^0.1.5",
         "@0xproject/subproviders": "^0.10.0",
         "@0xproject/typescript-typings": "^0.3.0",
         "@0xproject/utils": "^0.6.0",
-- 
cgit v1.2.3


From f001181e39470579b0841fcde3688055561491d4 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Sat, 5 May 2018 01:10:48 +0200
Subject: Revert yarn.lock changes

---
 yarn.lock | 1251 +++++++++++++++++++++++++++++--------------------------------
 1 file changed, 585 insertions(+), 666 deletions(-)

diff --git a/yarn.lock b/yarn.lock
index 6a9837f07..bc829bb19 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -85,8 +85,8 @@
     "@ledgerhq/hw-transport" "^4.7.3"
 
 "@ledgerhq/hw-transport-node-hid@^4.3.0":
-  version "4.7.6"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport-node-hid/-/hw-transport-node-hid-4.7.6.tgz#f2bd7c714e359af84377d07dd6431f2aa582e71e"
+  version "4.7.3"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport-node-hid/-/hw-transport-node-hid-4.7.3.tgz#e7634d53161cdffed4f602cddca6a7bc34e7b79b"
   dependencies:
     "@ledgerhq/hw-transport" "^4.7.3"
     node-hid "^0.7.2"
@@ -125,22 +125,16 @@
     "@types/node" "*"
 
 "@types/body-parser@*", "@types/body-parser@^1.16.1":
-  version "1.17.0"
-  resolved "https://registry.yarnpkg.com/@types/body-parser/-/body-parser-1.17.0.tgz#9f5c9d9bd04bb54be32d5eb9fc0d8c974e6cf58c"
+  version "1.16.8"
+  resolved "https://registry.yarnpkg.com/@types/body-parser/-/body-parser-1.16.8.tgz#687ec34140624a3bec2b1a8ea9268478ae8f3be3"
   dependencies:
-    "@types/connect" "*"
+    "@types/express" "*"
     "@types/node" "*"
 
 "@types/caseless@*":
   version "0.12.1"
   resolved "https://registry.yarnpkg.com/@types/caseless/-/caseless-0.12.1.tgz#9794c69c8385d0192acc471a540d1f8e0d16218a"
 
-"@types/connect@*":
-  version "3.4.32"
-  resolved "https://registry.yarnpkg.com/@types/connect/-/connect-3.4.32.tgz#aa0e9616b9435ccad02bc52b5b454ffc2c70ba28"
-  dependencies:
-    "@types/node" "*"
-
 "@types/deep-equal@^1.0.0":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@types/deep-equal/-/deep-equal-1.0.1.tgz#71cfabb247c22bcc16d536111f50c0ed12476b03"
@@ -160,7 +154,7 @@
     "@types/events" "*"
     "@types/node" "*"
 
-"@types/express@^4.0.35":
+"@types/express@*", "@types/express@^4.0.35":
   version "4.11.1"
   resolved "https://registry.yarnpkg.com/@types/express/-/express-4.11.1.tgz#f99663b3ab32d04cb11db612ef5dd7933f75465b"
   dependencies:
@@ -198,14 +192,10 @@
     "@types/minimatch" "*"
     "@types/node" "*"
 
-"@types/handlebars@4.0.36":
+"@types/handlebars@4.0.36", "@types/handlebars@^4.0.31", "@types/handlebars@^4.0.36":
   version "4.0.36"
   resolved "https://registry.yarnpkg.com/@types/handlebars/-/handlebars-4.0.36.tgz#ff57c77fa1ab6713bb446534ddc4d979707a3a79"
 
-"@types/handlebars@^4.0.31", "@types/handlebars@^4.0.36":
-  version "4.0.37"
-  resolved "https://registry.yarnpkg.com/@types/handlebars/-/handlebars-4.0.37.tgz#a3bc3eba0c0f03f753cac00841a5b21e26a02c03"
-
 "@types/highlight.js@9.12.2", "@types/highlight.js@^9.1.8":
   version "9.12.2"
   resolved "https://registry.yarnpkg.com/@types/highlight.js/-/highlight.js-9.12.2.tgz#6ee7cd395effe5ec80b515d3ff1699068cd0cd1d"
@@ -237,8 +227,8 @@
     "@types/lodash" "*"
 
 "@types/lodash@*", "@types/lodash@^4.14.37":
-  version "4.14.108"
-  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.108.tgz#02656af3add2e5b3174f830862c47421c00ef817"
+  version "4.14.106"
+  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.106.tgz#6093e9a02aa567ddecfe9afadca89e53e5dce4dd"
 
 "@types/lodash@4.14.104":
   version "4.14.104"
@@ -286,18 +276,18 @@
   resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-2.2.48.tgz#3523b126a0b049482e1c3c11877460f76622ffab"
 
 "@types/nock@^9.1.2":
-  version "9.1.3"
-  resolved "https://registry.yarnpkg.com/@types/nock/-/nock-9.1.3.tgz#1d445679375b9e25afd449dc56585f81729454e8"
+  version "9.1.2"
+  resolved "https://registry.yarnpkg.com/@types/nock/-/nock-9.1.2.tgz#0515b27e3f6bbc11834d22508ad02e2921dd376a"
   dependencies:
     "@types/node" "*"
 
 "@types/node@*":
-  version "10.0.3"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.0.3.tgz#1f89840c7aac2406cc43a2ecad98fc02a8e130e4"
+  version "9.6.0"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-9.6.0.tgz#d3480ee666df9784b1001a1872a2f6ccefb6c2d7"
 
 "@types/node@^8.0.53":
-  version "8.10.12"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.12.tgz#dcb66f6de39074a296534bd1a256a3c6a1c8f5b5"
+  version "8.10.0"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.0.tgz#f5d649cc49af8ed6507d15dc6e9b43fe8b927540"
 
 "@types/opn@^5.1.0":
   version "5.1.0"
@@ -322,8 +312,8 @@
     "@types/react" "*"
 
 "@types/react-dom@^16.0.3":
-  version "16.0.5"
-  resolved "https://registry.yarnpkg.com/@types/react-dom/-/react-dom-16.0.5.tgz#a757457662e3819409229e8f86795ff37b371f96"
+  version "16.0.4"
+  resolved "https://registry.yarnpkg.com/@types/react-dom/-/react-dom-16.0.4.tgz#2e8fd45f5443780ed49bf2cdd9809e6091177a7d"
   dependencies:
     "@types/node" "*"
     "@types/react" "*"
@@ -336,16 +326,16 @@
     redux "^3.6.0"
 
 "@types/react-router-dom@^4.0.4":
-  version "4.2.6"
-  resolved "https://registry.yarnpkg.com/@types/react-router-dom/-/react-router-dom-4.2.6.tgz#9f7eb3c0e6661a9607d878ff8675cc4ea95cd276"
+  version "4.2.5"
+  resolved "https://registry.yarnpkg.com/@types/react-router-dom/-/react-router-dom-4.2.5.tgz#a6fc921f1008567eae35244e30f34f5f7655d5f0"
   dependencies:
     "@types/history" "*"
     "@types/react" "*"
     "@types/react-router" "*"
 
 "@types/react-router@*":
-  version "4.0.24"
-  resolved "https://registry.yarnpkg.com/@types/react-router/-/react-router-4.0.24.tgz#e378e84186522216ae36cea12313965e190cd55f"
+  version "4.0.23"
+  resolved "https://registry.yarnpkg.com/@types/react-router/-/react-router-4.0.23.tgz#d0509dcbdb1c686aed8f3d5cb186f42e5fbe7c2a"
   dependencies:
     "@types/history" "*"
     "@types/react" "*"
@@ -360,7 +350,11 @@
   version "0.0.30"
   resolved "https://registry.yarnpkg.com/@types/react-tap-event-plugin/-/react-tap-event-plugin-0.0.30.tgz#123f35080412f489b6770c5a65c159ff96654cb5"
 
-"@types/react@*", "@types/react@16.3.13":
+"@types/react@*":
+  version "16.0.41"
+  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.0.41.tgz#72146737f4d439dc95a53315de4bfb43ac8542ca"
+
+"@types/react@16.3.13":
   version "16.3.13"
   resolved "https://registry.yarnpkg.com/@types/react/-/react-16.3.13.tgz#47d466462b774556c1174ea0eda22c0578643362"
   dependencies:
@@ -397,8 +391,8 @@
   resolved "https://registry.yarnpkg.com/@types/semver/-/semver-5.5.0.tgz#146c2a29ee7d3bae4bf2fcb274636e264c813c45"
 
 "@types/serve-static@*":
-  version "1.13.2"
-  resolved "https://registry.yarnpkg.com/@types/serve-static/-/serve-static-1.13.2.tgz#f5ac4d7a6420a99a6a45af4719f4dcd8cd907a48"
+  version "1.13.1"
+  resolved "https://registry.yarnpkg.com/@types/serve-static/-/serve-static-1.13.1.tgz#1d2801fa635d274cd97d4ec07e26b21b44127492"
   dependencies:
     "@types/express-serve-static-core" "*"
     "@types/mime" "*"
@@ -411,8 +405,8 @@
     "@types/node" "*"
 
 "@types/shelljs@^0.7.0":
-  version "0.7.9"
-  resolved "https://registry.yarnpkg.com/@types/shelljs/-/shelljs-0.7.9.tgz#3abecb72d9cad9cd4b0e7cb86ed10a97d93ba602"
+  version "0.7.8"
+  resolved "https://registry.yarnpkg.com/@types/shelljs/-/shelljs-0.7.8.tgz#4b4d6ee7926e58d7bca448a50ba442fd9f6715bd"
   dependencies:
     "@types/glob" "*"
     "@types/node" "*"
@@ -532,8 +526,8 @@ aes-js@^0.2.3:
   resolved "https://registry.yarnpkg.com/aes-js/-/aes-js-0.2.4.tgz#94b881ab717286d015fa219e08fb66709dda5a3d"
 
 ajv-keywords@^3.1.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-3.2.0.tgz#e86b819c602cf8821ad637413698f1dec021847a"
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-3.1.0.tgz#ac2b27939c543e95d2c06e7f7f5c27be4aa543be"
 
 ajv@^4.9.1:
   version "4.11.8"
@@ -805,7 +799,7 @@ async-eventemitter@^0.2.2:
   dependencies:
     async "^2.4.0"
 
-"async-eventemitter@github:ahultgren/async-eventemitter#fa06e39e56786ba541c180061dbf2c0a5bbf951c":
+async-eventemitter@ahultgren/async-eventemitter#fa06e39e56786ba541c180061dbf2c0a5bbf951c:
   version "0.2.3"
   resolved "https://codeload.github.com/ahultgren/async-eventemitter/tar.gz/fa06e39e56786ba541c180061dbf2c0a5bbf951c"
   dependencies:
@@ -842,8 +836,8 @@ asynckit@^0.4.0:
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
 
 atob@^2.0.0:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.1.tgz#ae2d5a729477f289d60dd7f96a6314a22dd6c22a"
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/atob/-/atob-2.0.3.tgz#19c7a760473774468f20b2d2d03372ad7d4cbf5d"
 
 autoprefixer@^6.3.1:
   version "6.7.7"
@@ -876,14 +870,10 @@ aws-sign2@~0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.7.0.tgz#b46e890934a9591f2d2f6f86d7e6a9f1b3fe76a8"
 
-aws4@1.6.0:
+aws4@1.6.0, aws4@^1.2.1, aws4@^1.6.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.6.0.tgz#83ef5ca860b2b32e4a0deedee8c771b9db57471e"
 
-aws4@^1.2.1, aws4@^1.6.0:
-  version "1.7.0"
-  resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.7.0.tgz#d4d0e9b9dbfca77bf08eeb0a8a471550fe39e289"
-
 babel-code-frame@^6.22.0, babel-code-frame@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.26.0.tgz#63fd43f7dc1e3bb7ce35947db8fe369a3f58c74b"
@@ -893,8 +883,8 @@ babel-code-frame@^6.22.0, babel-code-frame@^6.26.0:
     js-tokens "^3.0.2"
 
 babel-core@^6.0.14, babel-core@^6.26.0:
-  version "6.26.3"
-  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.26.3.tgz#b2e2f09e342d0f0c88e2f02e067794125e75c207"
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.26.0.tgz#af32f78b31a6fcef119c87b0fd8d9753f03a0bb8"
   dependencies:
     babel-code-frame "^6.26.0"
     babel-generator "^6.26.0"
@@ -906,15 +896,15 @@ babel-core@^6.0.14, babel-core@^6.26.0:
     babel-traverse "^6.26.0"
     babel-types "^6.26.0"
     babylon "^6.18.0"
-    convert-source-map "^1.5.1"
-    debug "^2.6.9"
+    convert-source-map "^1.5.0"
+    debug "^2.6.8"
     json5 "^0.5.1"
     lodash "^4.17.4"
     minimatch "^3.0.4"
     path-is-absolute "^1.0.1"
-    private "^0.1.8"
+    private "^0.1.7"
     slash "^1.0.0"
-    source-map "^0.5.7"
+    source-map "^0.5.6"
 
 babel-generator@^6.18.0, babel-generator@^6.26.0:
   version "6.26.1"
@@ -1147,8 +1137,8 @@ babel-plugin-transform-es2015-modules-amd@^6.22.0, babel-plugin-transform-es2015
     babel-template "^6.24.1"
 
 babel-plugin-transform-es2015-modules-commonjs@^6.23.0, babel-plugin-transform-es2015-modules-commonjs@^6.24.1:
-  version "6.26.2"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-6.26.2.tgz#58a793863a9e7ca870bdc5a881117ffac27db6f3"
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-6.26.0.tgz#0d8394029b7dc6abe1a97ef181e00758dd2e5d8a"
   dependencies:
     babel-plugin-transform-strict-mode "^6.24.1"
     babel-runtime "^6.26.0"
@@ -1356,8 +1346,8 @@ backoff@^2.5.0:
     precond "0.2"
 
 bail@^1.0.0:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/bail/-/bail-1.0.3.tgz#63cfb9ddbac829b02a3128cd53224be78e6c21a3"
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/bail/-/bail-1.0.2.tgz#f7d6c1731630a9f9f0d4d35ed1f962e2074a1764"
 
 balanced-match@^0.4.2:
   version "0.4.2"
@@ -1376,8 +1366,8 @@ base64-js@0.0.8:
   resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-0.0.8.tgz#1101e9544f4a76b1bc3b26d452ca96d7a35e7978"
 
 base64-js@^1.0.2:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.3.0.tgz#cab1e6118f051095e58b5281aea8c1cd22bfc0e3"
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.2.3.tgz#fb13668233d9614cf5fb4bce95a9ba4096cdf801"
 
 base@^0.11.1:
   version "0.11.2"
@@ -1644,14 +1634,16 @@ braces@^1.8.2:
     repeat-element "^1.1.2"
 
 braces@^2.3.0, braces@^2.3.1:
-  version "2.3.2"
-  resolved "https://registry.yarnpkg.com/braces/-/braces-2.3.2.tgz#5979fd3f14cd531565e5fa2df1abfff1dfaee729"
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/braces/-/braces-2.3.1.tgz#7086c913b4e5a08dbe37ac0ee6a2500c4ba691bb"
   dependencies:
     arr-flatten "^1.1.0"
     array-unique "^0.3.2"
+    define-property "^1.0.0"
     extend-shallow "^2.0.1"
     fill-range "^4.0.0"
     isobject "^3.0.1"
+    kind-of "^6.0.2"
     repeat-element "^1.1.2"
     snapdragon "^0.8.1"
     snapdragon-node "^2.0.1"
@@ -1667,8 +1659,8 @@ browser-stdout@1.3.0:
   resolved "https://registry.yarnpkg.com/browser-stdout/-/browser-stdout-1.3.0.tgz#f351d32969d32fa5d7a5567154263d928ae3bd1f"
 
 browserify-aes@^1.0.0, browserify-aes@^1.0.4, browserify-aes@^1.0.6:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/browserify-aes/-/browserify-aes-1.2.0.tgz#326734642f403dabc3003209853bb70ad428ef48"
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/browserify-aes/-/browserify-aes-1.1.1.tgz#38b7ab55edb806ff2dcda1a7f1620773a477c49f"
   dependencies:
     buffer-xor "^1.0.3"
     cipher-base "^1.0.0"
@@ -1678,16 +1670,16 @@ browserify-aes@^1.0.0, browserify-aes@^1.0.4, browserify-aes@^1.0.6:
     safe-buffer "^5.0.1"
 
 browserify-cipher@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/browserify-cipher/-/browserify-cipher-1.0.1.tgz#8d6474c1b870bfdabcd3bcfcc1934a10e94f15f0"
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/browserify-cipher/-/browserify-cipher-1.0.0.tgz#9988244874bf5ed4e28da95666dcd66ac8fc363a"
   dependencies:
     browserify-aes "^1.0.4"
     browserify-des "^1.0.0"
     evp_bytestokey "^1.0.0"
 
 browserify-des@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/browserify-des/-/browserify-des-1.0.1.tgz#3343124db6d7ad53e26a8826318712bdc8450f9c"
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/browserify-des/-/browserify-des-1.0.0.tgz#daa277717470922ed2fe18594118a175439721dd"
   dependencies:
     cipher-base "^1.0.1"
     des.js "^1.0.0"
@@ -1759,25 +1751,10 @@ btoa@1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/btoa/-/btoa-1.1.2.tgz#3e40b81663f81d2dd6596a4cb714a8dc16cfabe0"
 
-buffer-alloc-unsafe@^0.1.0:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/buffer-alloc-unsafe/-/buffer-alloc-unsafe-0.1.1.tgz#ffe1f67551dd055737de253337bfe853dfab1a6a"
-
-buffer-alloc@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/buffer-alloc/-/buffer-alloc-1.1.0.tgz#05514d33bf1656d3540c684f65b1202e90eca303"
-  dependencies:
-    buffer-alloc-unsafe "^0.1.0"
-    buffer-fill "^0.1.0"
-
 buffer-crc32@~0.2.3:
   version "0.2.13"
   resolved "https://registry.yarnpkg.com/buffer-crc32/-/buffer-crc32-0.2.13.tgz#0d333e3f00eac50aa1454abd30ef8c2a5d9a7242"
 
-buffer-fill@^0.1.0:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/buffer-fill/-/buffer-fill-0.1.1.tgz#76d825c4d6e50e06b7a31eb520c04d08cc235071"
-
 buffer-from@^0.1.1:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-0.1.2.tgz#15f4b9bcef012044df31142c14333caf6e0260d0"
@@ -1938,12 +1915,12 @@ caniuse-api@^1.5.2:
     lodash.uniq "^4.5.0"
 
 caniuse-db@^1.0.30000529, caniuse-db@^1.0.30000634, caniuse-db@^1.0.30000639:
-  version "1.0.30000833"
-  resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000833.tgz#2bd7be72a401658d2cbcb8f4d7600deebeb1c676"
+  version "1.0.30000820"
+  resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000820.tgz#7c20e25cea1768b261b724f82e3a6a253aaa1468"
 
 caniuse-lite@^1.0.30000792:
-  version "1.0.30000833"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000833.tgz#98e84fcdb4399c6fa0b0fd41490d3217ac7802b4"
+  version "1.0.30000820"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000820.tgz#6e36ee75187a2c83d26d6504a1af47cc580324d2"
 
 capture-stack-trace@^1.0.0:
   version "1.0.0"
@@ -2003,9 +1980,9 @@ chalk@^1.0.0, chalk@^1.1.0, chalk@^1.1.3:
     strip-ansi "^3.0.0"
     supports-color "^2.0.0"
 
-chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.3.0, chalk@^2.3.1, chalk@^2.4.1:
-  version "2.4.1"
-  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.1.tgz#18c49ab16a037b6eb0152cc83e3471338215b66e"
+chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.3.0, chalk@^2.3.1, chalk@^2.3.2:
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.3.2.tgz#250dc96b07491bfd601e648d66ddf5f60c7a5c65"
   dependencies:
     ansi-styles "^3.2.1"
     escape-string-regexp "^1.0.5"
@@ -2016,16 +1993,16 @@ change-emitter@^0.1.2:
   resolved "https://registry.yarnpkg.com/change-emitter/-/change-emitter-0.1.6.tgz#e8b2fe3d7f1ab7d69a32199aff91ea6931409515"
 
 character-entities-legacy@^1.0.0:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/character-entities-legacy/-/character-entities-legacy-1.1.2.tgz#7c6defb81648498222c9855309953d05f4d63a9c"
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/character-entities-legacy/-/character-entities-legacy-1.1.1.tgz#f40779df1a101872bb510a3d295e1fccf147202f"
 
 character-entities@^1.0.0:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/character-entities/-/character-entities-1.2.2.tgz#58c8f371c0774ef0ba9b2aca5f00d8f100e6e363"
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/character-entities/-/character-entities-1.2.1.tgz#f76871be5ef66ddb7f8f8e3478ecc374c27d6dca"
 
 character-reference-invalid@^1.0.0:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/character-reference-invalid/-/character-reference-invalid-1.1.2.tgz#21e421ad3d84055952dab4a43a04e73cd425d3ed"
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/character-reference-invalid/-/character-reference-invalid-1.1.1.tgz#942835f750e4ec61a308e60c2ef8cc1011202efc"
 
 chardet@^0.4.0:
   version "0.4.2"
@@ -2151,8 +2128,8 @@ cliui@^3.2.0:
     wrap-ansi "^2.0.0"
 
 cliui@^4.0.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/cliui/-/cliui-4.1.0.tgz#348422dbe82d800b3022eef4f6ac10bf2e4d1b49"
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/cliui/-/cliui-4.0.0.tgz#743d4650e05f36d1ed2575b59638d87322bfbbcc"
   dependencies:
     string-width "^2.1.1"
     strip-ansi "^4.0.0"
@@ -2179,8 +2156,8 @@ clone@^1.0.0, clone@^1.0.2:
   resolved "https://registry.yarnpkg.com/clone/-/clone-1.0.4.tgz#da309cc263df15994c688ca902179ca3c7cd7c7e"
 
 clone@^2.0.0, clone@^2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/clone/-/clone-2.1.1.tgz#d217d1e961118e3ac9a4b8bba3285553bf647cdb"
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/clone/-/clone-2.1.2.tgz#1b7f4b9f591f1e8f83670401600345a02887435f"
 
 cloneable-readable@^1.0.0:
   version "1.1.2"
@@ -2219,8 +2196,8 @@ coinstring@^2.0.0:
     create-hash "^1.1.1"
 
 collapse-white-space@^1.0.2:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/collapse-white-space/-/collapse-white-space-1.0.4.tgz#ce05cf49e54c3277ae573036a26851ba430a0091"
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/collapse-white-space/-/collapse-white-space-1.0.3.tgz#4b906f670e5a963a87b76b0e1689643341b6023c"
 
 collection-visit@^1.0.0:
   version "1.0.0"
@@ -2274,8 +2251,8 @@ colors@1.1.2, colors@~1.1.2:
   resolved "https://registry.yarnpkg.com/colors/-/colors-1.1.2.tgz#168a4701756b6a7f51a12ce0c97bfa28c084ed63"
 
 colors@^1.1.2:
-  version "1.2.3"
-  resolved "https://registry.yarnpkg.com/colors/-/colors-1.2.3.tgz#1b152a9c4f6c9f74bc4bb96233ad0b7983b79744"
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/colors/-/colors-1.2.1.tgz#f4a3d302976aaf042356ba1ade3b1a2c62d9d794"
 
 columnify@^1.5.4:
   version "1.5.4"
@@ -2416,33 +2393,33 @@ conventional-changelog-angular@^1.6.6:
     compare-func "^1.3.1"
     q "^1.5.1"
 
-conventional-changelog-atom@^0.2.8:
-  version "0.2.8"
-  resolved "https://registry.yarnpkg.com/conventional-changelog-atom/-/conventional-changelog-atom-0.2.8.tgz#8037693455990e3256f297320a45fa47ee553a14"
+conventional-changelog-atom@^0.2.7:
+  version "0.2.7"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-atom/-/conventional-changelog-atom-0.2.7.tgz#1cb4e9d79576734d187fa10662212652644686fd"
   dependencies:
     q "^1.5.1"
 
 conventional-changelog-cli@^1.3.13:
-  version "1.3.22"
-  resolved "https://registry.yarnpkg.com/conventional-changelog-cli/-/conventional-changelog-cli-1.3.22.tgz#13570fe1728f56f013ff7a88878ff49d5162a405"
+  version "1.3.20"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-cli/-/conventional-changelog-cli-1.3.20.tgz#f2b5ad8f73334879b645721c11292032c0b93a88"
   dependencies:
     add-stream "^1.0.0"
-    conventional-changelog "^1.1.24"
+    conventional-changelog "^1.1.22"
     lodash "^4.2.1"
     meow "^4.0.0"
     tempfile "^1.1.1"
 
-conventional-changelog-codemirror@^0.3.8:
-  version "0.3.8"
-  resolved "https://registry.yarnpkg.com/conventional-changelog-codemirror/-/conventional-changelog-codemirror-0.3.8.tgz#a1982c8291f4ee4d6f2f62817c6b2ecd2c4b7b47"
+conventional-changelog-codemirror@^0.3.7:
+  version "0.3.7"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-codemirror/-/conventional-changelog-codemirror-0.3.7.tgz#1e911361ebe6f96b1966a623c2bf52065114eda5"
   dependencies:
     q "^1.5.1"
 
-conventional-changelog-core@^2.0.11:
-  version "2.0.11"
-  resolved "https://registry.yarnpkg.com/conventional-changelog-core/-/conventional-changelog-core-2.0.11.tgz#19b5fbd55a9697773ed6661f4e32030ed7e30287"
+conventional-changelog-core@^2.0.9:
+  version "2.0.9"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-core/-/conventional-changelog-core-2.0.9.tgz#74fd7ccfce349267a878bf2ff470c315fc6db38e"
   dependencies:
-    conventional-changelog-writer "^3.0.9"
+    conventional-changelog-writer "^3.0.8"
     conventional-commits-parser "^2.1.7"
     dateformat "^3.0.0"
     get-pkg-repo "^1.0.0"
@@ -2456,15 +2433,15 @@ conventional-changelog-core@^2.0.11:
     read-pkg-up "^1.0.1"
     through2 "^2.0.0"
 
-conventional-changelog-ember@^0.3.12:
-  version "0.3.12"
-  resolved "https://registry.yarnpkg.com/conventional-changelog-ember/-/conventional-changelog-ember-0.3.12.tgz#b7d31851756d0fcb49b031dffeb6afa93b202400"
+conventional-changelog-ember@^0.3.10:
+  version "0.3.10"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-ember/-/conventional-changelog-ember-0.3.10.tgz#aa42b1f6d73df14a7bc9c20f2726884934e03164"
   dependencies:
     q "^1.5.1"
 
-conventional-changelog-eslint@^1.0.9:
-  version "1.0.9"
-  resolved "https://registry.yarnpkg.com/conventional-changelog-eslint/-/conventional-changelog-eslint-1.0.9.tgz#b13cc7e4b472c819450ede031ff1a75c0e3d07d3"
+conventional-changelog-eslint@^1.0.8:
+  version "1.0.8"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-eslint/-/conventional-changelog-eslint-1.0.8.tgz#3046276acafcd6c9403605439f16164b46bb21b6"
   dependencies:
     q "^1.5.1"
 
@@ -2486,9 +2463,9 @@ conventional-changelog-jscs@^0.1.0:
   dependencies:
     q "^1.4.1"
 
-conventional-changelog-jshint@^0.3.8:
-  version "0.3.8"
-  resolved "https://registry.yarnpkg.com/conventional-changelog-jshint/-/conventional-changelog-jshint-0.3.8.tgz#9051c1ac0767abaf62a31f74d2fe8790e8acc6c8"
+conventional-changelog-jshint@^0.3.7:
+  version "0.3.7"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-jshint/-/conventional-changelog-jshint-0.3.7.tgz#f59d591042dec607a65816686191700611f684bd"
   dependencies:
     compare-func "^1.3.1"
     q "^1.5.1"
@@ -2497,9 +2474,9 @@ conventional-changelog-preset-loader@^1.1.8:
   version "1.1.8"
   resolved "https://registry.yarnpkg.com/conventional-changelog-preset-loader/-/conventional-changelog-preset-loader-1.1.8.tgz#40bb0f142cd27d16839ec6c74ee8db418099b373"
 
-conventional-changelog-writer@^3.0.9:
-  version "3.0.9"
-  resolved "https://registry.yarnpkg.com/conventional-changelog-writer/-/conventional-changelog-writer-3.0.9.tgz#4aecdfef33ff2a53bb0cf3b8071ce21f0e994634"
+conventional-changelog-writer@^3.0.8:
+  version "3.0.8"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-writer/-/conventional-changelog-writer-3.0.8.tgz#e772ab261960f0bc849893ee843c0949d8e942dc"
   dependencies:
     compare-func "^1.3.1"
     conventional-commits-filter "^1.1.6"
@@ -2512,20 +2489,20 @@ conventional-changelog-writer@^3.0.9:
     split "^1.0.0"
     through2 "^2.0.0"
 
-conventional-changelog@^1.1.24:
-  version "1.1.24"
-  resolved "https://registry.yarnpkg.com/conventional-changelog/-/conventional-changelog-1.1.24.tgz#3d94c29c960f5261c002678315b756cdd3d7d1f0"
+conventional-changelog@^1.1.22:
+  version "1.1.22"
+  resolved "https://registry.yarnpkg.com/conventional-changelog/-/conventional-changelog-1.1.22.tgz#3aa0395525ac5903e48b6ed0ecf41957bc10819c"
   dependencies:
     conventional-changelog-angular "^1.6.6"
-    conventional-changelog-atom "^0.2.8"
-    conventional-changelog-codemirror "^0.3.8"
-    conventional-changelog-core "^2.0.11"
-    conventional-changelog-ember "^0.3.12"
-    conventional-changelog-eslint "^1.0.9"
+    conventional-changelog-atom "^0.2.7"
+    conventional-changelog-codemirror "^0.3.7"
+    conventional-changelog-core "^2.0.9"
+    conventional-changelog-ember "^0.3.10"
+    conventional-changelog-eslint "^1.0.8"
     conventional-changelog-express "^0.3.6"
     conventional-changelog-jquery "^0.1.0"
     conventional-changelog-jscs "^0.1.0"
-    conventional-changelog-jshint "^0.3.8"
+    conventional-changelog-jshint "^0.3.7"
     conventional-changelog-preset-loader "^1.1.8"
 
 conventional-commits-filter@^1.1.1, conventional-commits-filter@^1.1.6:
@@ -2559,7 +2536,7 @@ conventional-recommended-bump@^1.2.1:
     meow "^3.3.0"
     object-assign "^4.0.1"
 
-convert-source-map@^1.1.1, convert-source-map@^1.5.1:
+convert-source-map@^1.1.1, convert-source-map@^1.5.0, convert-source-map@^1.5.1:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.5.1.tgz#b8278097b9bc229365de5c62cf5fcaed8b5599e5"
 
@@ -2621,8 +2598,8 @@ core-js@^1.0.0:
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
 
 core-js@^2.4.0, core-js@^2.5.0:
-  version "2.5.5"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.5.tgz#b14dde936c640c0579a6b50cabcc132dd6127e3b"
+  version "2.5.3"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.3.tgz#8acc38345824f16d8365b7c9b4259168e8ed603e"
 
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
@@ -2636,8 +2613,8 @@ cors@^2.8.1:
     vary "^1"
 
 coveralls@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/coveralls/-/coveralls-3.0.1.tgz#12e15914eaa29204e56869a5ece7b9e1492d2ae2"
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/coveralls/-/coveralls-3.0.0.tgz#22ef730330538080d29b8c151dc9146afde88a99"
   dependencies:
     js-yaml "^3.6.1"
     lcov-parse "^0.0.10"
@@ -2646,8 +2623,8 @@ coveralls@^3.0.0:
     request "^2.79.0"
 
 create-ecdh@^4.0.0:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/create-ecdh/-/create-ecdh-4.0.1.tgz#44223dfed533193ba5ba54e0df5709b89acf1f82"
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/create-ecdh/-/create-ecdh-4.0.0.tgz#888c723596cdf7612f6498233eebd7a35301737d"
   dependencies:
     bn.js "^4.1.0"
     elliptic "^6.0.0"
@@ -2659,18 +2636,17 @@ create-error-class@^3.0.0:
     capture-stack-trace "^1.0.0"
 
 create-hash@^1.1.0, create-hash@^1.1.1, create-hash@^1.1.2:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/create-hash/-/create-hash-1.2.0.tgz#889078af11a63756bcfb59bd221996be3a9ef196"
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/create-hash/-/create-hash-1.1.3.tgz#606042ac8b9262750f483caddab0f5819172d8fd"
   dependencies:
     cipher-base "^1.0.1"
     inherits "^2.0.1"
-    md5.js "^1.3.4"
-    ripemd160 "^2.0.1"
+    ripemd160 "^2.0.0"
     sha.js "^2.4.0"
 
 create-hmac@^1.1.0, create-hmac@^1.1.2, create-hmac@^1.1.4:
-  version "1.1.7"
-  resolved "https://registry.yarnpkg.com/create-hmac/-/create-hmac-1.1.7.tgz#69170c78b3ab957147b2b8b04572e47ead2243ff"
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/create-hmac/-/create-hmac-1.1.6.tgz#acb9e221a4e17bdb076e90657c42b93e3726cf06"
   dependencies:
     cipher-base "^1.0.3"
     create-hash "^1.1.0"
@@ -2687,12 +2663,12 @@ create-react-class@^15.5.2, create-react-class@^15.6.0:
     loose-envify "^1.3.1"
     object-assign "^4.1.1"
 
-cross-fetch@^2.1.0, cross-fetch@^2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/cross-fetch/-/cross-fetch-2.1.1.tgz#c41b37af8e62ca1c6ad0bd519dcd0a16c75b6f1f"
+cross-fetch@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/cross-fetch/-/cross-fetch-2.1.0.tgz#7d4ea7e10a4f3bb73d5c2f0a3791ec3752d39b50"
   dependencies:
-    node-fetch "2.1.2"
-    whatwg-fetch "2.0.4"
+    node-fetch "2.1.1"
+    whatwg-fetch "2.0.3"
 
 cross-spawn@^4:
   version "4.0.2"
@@ -2754,11 +2730,10 @@ css-color-names@0.0.4:
   resolved "https://registry.yarnpkg.com/css-color-names/-/css-color-names-0.0.4.tgz#808adc2e79cf84738069b646cb20ec27beb629e0"
 
 css-in-js-utils@^2.0.0:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/css-in-js-utils/-/css-in-js-utils-2.0.1.tgz#3b472b398787291b47cfe3e44fecfdd9e914ba99"
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/css-in-js-utils/-/css-in-js-utils-2.0.0.tgz#5af1dd70f4b06b331f48d22a3d86e0786c0b9435"
   dependencies:
     hyphenate-style-name "^1.0.2"
-    isobject "^3.0.1"
 
 css-loader@0.23.x:
   version "0.23.1"
@@ -2934,7 +2909,7 @@ debug@2.6.0:
   dependencies:
     ms "0.7.2"
 
-debug@2.6.9, debug@^2.1.2, debug@^2.2.0, debug@^2.3.3, debug@^2.6.6, debug@^2.6.8, debug@^2.6.9:
+debug@2.6.9, debug@^2.2.0, debug@^2.3.3, debug@^2.6.6, debug@^2.6.8:
   version "2.6.9"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
   dependencies:
@@ -3045,9 +3020,9 @@ deep-equal@~0.2.1:
   version "0.2.2"
   resolved "https://registry.yarnpkg.com/deep-equal/-/deep-equal-0.2.2.tgz#84b745896f34c684e98f2ce0e42abaf43bba017d"
 
-deep-extend@^0.5.1:
-  version "0.5.1"
-  resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.5.1.tgz#b894a9dd90d3023fbf1c55a394fb858eb2066f1f"
+deep-extend@~0.4.0:
+  version "0.4.2"
+  resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.4.2.tgz#48b699c27e334bf89f10892be432f6e4c7d34a7f"
 
 deep-is@~0.1.3:
   version "0.1.3"
@@ -3208,8 +3183,8 @@ diff@^3.1.0, diff@^3.2.0:
   resolved "https://registry.yarnpkg.com/diff/-/diff-3.5.0.tgz#800c0dd1e0a8bfbc95835c202ad220fe317e5a12"
 
 diffie-hellman@^5.0.0:
-  version "5.0.3"
-  resolved "https://registry.yarnpkg.com/diffie-hellman/-/diffie-hellman-5.0.3.tgz#40e8ee98f55a2149607146921c63e1ae5f3d2875"
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/diffie-hellman/-/diffie-hellman-5.0.2.tgz#b5835739270cfe26acf632099fded2a07f209e5e"
   dependencies:
     bn.js "^4.1.0"
     miller-rabin "^4.0.0"
@@ -3328,9 +3303,9 @@ duplexer@^0.1.1, duplexer@~0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/duplexer/-/duplexer-0.1.1.tgz#ace6ff808c1ce66b57d1ebf97977acb02334cfc1"
 
-duplexify@^3.2.0, duplexify@^3.4.2, duplexify@^3.6.0:
-  version "3.6.0"
-  resolved "https://registry.yarnpkg.com/duplexify/-/duplexify-3.6.0.tgz#592903f5d80b38d037220541264d69a198fb3410"
+duplexify@^3.2.0, duplexify@^3.4.2, duplexify@^3.5.3:
+  version "3.5.4"
+  resolved "https://registry.yarnpkg.com/duplexify/-/duplexify-3.5.4.tgz#4bb46c1796eabebeec4ca9a2e66b808cb7a3d8b4"
   dependencies:
     end-of-stream "^1.0.0"
     inherits "^2.0.1"
@@ -3352,8 +3327,8 @@ ee-first@1.1.1:
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
 
 electron-to-chromium@^1.2.7, electron-to-chromium@^1.3.30:
-  version "1.3.45"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.45.tgz#458ac1b1c5c760ce8811a16d2bfbd97ec30bafb8"
+  version "1.3.40"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.40.tgz#1fbd6d97befd72b8a6f921dc38d22413d2f6fddf"
 
 elliptic@6.3.3:
   version "6.3.3"
@@ -3455,8 +3430,8 @@ es-to-primitive@^1.1.1:
     is-symbol "^1.0.1"
 
 es5-ext@^0.10.14, es5-ext@^0.10.35, es5-ext@^0.10.9, es5-ext@~0.10.14:
-  version "0.10.42"
-  resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.42.tgz#8c07dd33af04d5dcd1310b5cef13bea63a89ba8d"
+  version "0.10.41"
+  resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.41.tgz#bab3e982d750f0112f0cb9e6abed72c59eb33eb2"
   dependencies:
     es6-iterator "~2.0.3"
     es6-symbol "~3.1.1"
@@ -3583,9 +3558,9 @@ etag@~1.8.1:
   version "1.8.1"
   resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
 
-eth-block-tracker@^2.2.2:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/eth-block-tracker/-/eth-block-tracker-2.3.1.tgz#ab6d177e5b50128fa06d7ae9e0489c7484bac95e"
+eth-block-tracker@^2.2.2, eth-block-tracker@^2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/eth-block-tracker/-/eth-block-tracker-2.3.0.tgz#4cb782c8ef8fde2f5dc894921ae1f5c1077c35a4"
   dependencies:
     async-eventemitter ahultgren/async-eventemitter#fa06e39e56786ba541c180061dbf2c0a5bbf951c
     eth-query "^2.1.0"
@@ -3596,23 +3571,11 @@ eth-block-tracker@^2.2.2:
     pify "^2.3.0"
     tape "^4.6.3"
 
-eth-block-tracker@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/eth-block-tracker/-/eth-block-tracker-3.0.1.tgz#95cd5e763c7293e0b1b2790a2a39ac2ac188a5e1"
-  dependencies:
-    eth-query "^2.1.0"
-    ethereumjs-tx "^1.3.3"
-    ethereumjs-util "^5.1.3"
-    ethjs-util "^0.1.3"
-    json-rpc-engine "^3.6.0"
-    pify "^2.3.0"
-    tape "^4.6.3"
-
 eth-json-rpc-infura@^3.1.0:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/eth-json-rpc-infura/-/eth-json-rpc-infura-3.1.1.tgz#d3c5a99a92daa4efe3f2bc38341e673051dafdd2"
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/eth-json-rpc-infura/-/eth-json-rpc-infura-3.1.0.tgz#01b955a04d1a827b14c6cdc8a78b3a025d06a183"
   dependencies:
-    cross-fetch "^2.1.1"
+    cross-fetch "^2.1.0"
     eth-json-rpc-middleware "^1.5.0"
     json-rpc-engine "^3.4.0"
     json-rpc-error "^2.0.0"
@@ -3709,7 +3672,7 @@ ethereumjs-abi@^0.6.4:
 
 "ethereumjs-abi@git+https://github.com/ethereumjs/ethereumjs-abi.git":
   version "0.6.5"
-  resolved "git+https://github.com/ethereumjs/ethereumjs-abi.git#4ea2fdfed09e8f99117d9362d17c6b01b64a2bcf"
+  resolved "git+https://github.com/ethereumjs/ethereumjs-abi.git#09c3c48fd3bed143df7fa8f36f6f164205e23796"
   dependencies:
     bn.js "^4.10.0"
     ethereumjs-util "^5.0.0"
@@ -3773,8 +3736,8 @@ ethereumjs-util@^4.0.1, ethereumjs-util@^4.3.0, ethereumjs-util@^4.4.0:
     secp256k1 "^3.0.1"
 
 ethereumjs-util@^5.0.0, ethereumjs-util@^5.0.1, ethereumjs-util@^5.1.1, ethereumjs-util@^5.1.2, ethereumjs-util@^5.1.3, ethereumjs-util@^5.1.5:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-5.2.0.tgz#3e0c0d1741471acf1036052d048623dee54ad642"
+  version "5.1.5"
+  resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-5.1.5.tgz#2f02575852627d45622426f25ee4a0b5f377f27a"
   dependencies:
     bn.js "^4.11.0"
     create-hash "^1.1.2"
@@ -3784,7 +3747,7 @@ ethereumjs-util@^5.0.0, ethereumjs-util@^5.0.1, ethereumjs-util@^5.1.1, ethereum
     safe-buffer "^5.1.1"
     secp256k1 "^3.0.1"
 
-ethereumjs-vm@2.3.3:
+ethereumjs-vm@2.3.3, ethereumjs-vm@^2.0.2:
   version "2.3.3"
   resolved "https://registry.yarnpkg.com/ethereumjs-vm/-/ethereumjs-vm-2.3.3.tgz#05719139e0c4a59e829022964a6048b17d2d84b0"
   dependencies:
@@ -3800,9 +3763,9 @@ ethereumjs-vm@2.3.3:
     rustbn.js "~0.1.1"
     safe-buffer "^5.1.1"
 
-ethereumjs-vm@^2.0.2, ethereumjs-vm@^2.1.0, ethereumjs-vm@^2.3.4:
-  version "2.3.5"
-  resolved "https://registry.yarnpkg.com/ethereumjs-vm/-/ethereumjs-vm-2.3.5.tgz#e69306737b8a7ea80c633ceb9b7dd561897007de"
+ethereumjs-vm@^2.1.0, ethereumjs-vm@^2.3.4:
+  version "2.3.4"
+  resolved "https://registry.yarnpkg.com/ethereumjs-vm/-/ethereumjs-vm-2.3.4.tgz#f635d7cb047571a1840a6e9a74d29de4488f8ad6"
   dependencies:
     async "^2.1.2"
     async-eventemitter "^0.2.2"
@@ -3911,14 +3874,14 @@ eventemitter3@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-1.1.1.tgz#47786bdaa087caf7b1b75e73abc5c7d540158cd0"
 
+eventemitter3@1.x.x:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-1.2.0.tgz#1c86991d816ad1e504750e73874224ecf3bec508"
+
 eventemitter3@3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-3.0.0.tgz#fc29ecf233bd19fbd527bb4089bbf665dc90c1e3"
 
-eventemitter3@^3.0.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-3.1.0.tgz#090b4d6cdbd645ed10bf750d4b5407942d7ba163"
-
 events@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/events/-/events-1.1.1.tgz#9ebdb7635ad099c70dcc4c2a1f5004288e8bd924"
@@ -4062,8 +4025,8 @@ extend@^3.0.0, extend@~3.0.0, extend@~3.0.1:
   resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.1.tgz#a755ea7bc1adfcc5a31ce7e762dbaadc5e636444"
 
 external-editor@^2.0.4:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/external-editor/-/external-editor-2.2.0.tgz#045511cfd8d133f3846673d1047c154e214ad3d5"
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/external-editor/-/external-editor-2.1.0.tgz#3d026a21b7f95b5726387d4200ac160d372c3b48"
   dependencies:
     chardet "^0.4.0"
     iconv-lite "^0.4.17"
@@ -4322,12 +4285,6 @@ flush-write-stream@^1.0.0:
     inherits "^2.0.1"
     readable-stream "^2.0.4"
 
-follow-redirects@^1.0.0:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.4.1.tgz#d8120f4518190f55aac65bb6fc7b85fcd666d6aa"
-  dependencies:
-    debug "^3.1.0"
-
 for-each@^0.3.2, for-each@~0.3.2:
   version "0.3.2"
   resolved "https://registry.yarnpkg.com/for-each/-/for-each-0.3.2.tgz#2c40450b9348e97f281322593ba96704b9abd4d4"
@@ -4406,10 +4363,6 @@ from@~0:
   version "0.1.7"
   resolved "https://registry.yarnpkg.com/from/-/from-0.1.7.tgz#83c60afc58b9c56997007ed1a768b3ab303a44fe"
 
-fs-constants@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/fs-constants/-/fs-constants-1.0.0.tgz#6be0de9be998ce16af8afc24497b9ee9b7ccd9ad"
-
 fs-extra@^0.30.0:
   version "0.30.0"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-0.30.0.tgz#f233ffcc08d4da7d432daa449776989db1df93f0"
@@ -4443,12 +4396,6 @@ fs-extra@^5.0.0:
     jsonfile "^4.0.0"
     universalify "^0.1.0"
 
-fs-minipass@^1.2.5:
-  version "1.2.5"
-  resolved "https://registry.yarnpkg.com/fs-minipass/-/fs-minipass-1.2.5.tgz#06c277218454ec288df77ada54a03b8702aacb9d"
-  dependencies:
-    minipass "^2.2.1"
-
 fs-promise@^2.0.0:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/fs-promise/-/fs-promise-2.0.3.tgz#f64e4f854bcf689aa8bddcba268916db3db46854"
@@ -4472,13 +4419,21 @@ fs.realpath@^1.0.0:
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
 
 fsevents@^1.1.2:
-  version "1.2.3"
-  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-1.2.3.tgz#08292982e7059f6674c93d8b829c1e8604979ac0"
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-1.1.3.tgz#11f82318f5fe7bb2cd22965a108e9306208216d8"
+  dependencies:
+    nan "^2.3.0"
+    node-pre-gyp "^0.6.39"
+
+fstream-ignore@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/fstream-ignore/-/fstream-ignore-1.0.5.tgz#9c31dae34767018fe1d249b24dada67d092da105"
   dependencies:
-    nan "^2.9.2"
-    node-pre-gyp "^0.9.0"
+    fstream "^1.0.0"
+    inherits "2"
+    minimatch "^3.0.0"
 
-fstream@^1.0.2, fstream@^1.0.8:
+fstream@^1.0.0, fstream@^1.0.10, fstream@^1.0.2, fstream@^1.0.8:
   version "1.0.11"
   resolved "https://registry.yarnpkg.com/fstream/-/fstream-1.0.11.tgz#5c1fb1f117477114f0632a0eb4b71b3cb0fd3171"
   dependencies:
@@ -5065,6 +5020,12 @@ has@^1.0.1, has@~1.0.1:
   dependencies:
     function-bind "^1.0.2"
 
+hash-base@^2.0.0:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/hash-base/-/hash-base-2.0.2.tgz#66ea1d856db4e8a5470cadf6fce23ae5244ef2e1"
+  dependencies:
+    inherits "^2.0.1"
+
 hash-base@^3.0.0:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/hash-base/-/hash-base-3.0.4.tgz#5fc8686847ecd73499403319a6b0a3f3f6ae4918"
@@ -5203,7 +5164,7 @@ http-deceiver@^1.2.7:
   version "1.2.7"
   resolved "https://registry.yarnpkg.com/http-deceiver/-/http-deceiver-1.2.7.tgz#fa7168944ab9a519d337cb0bec7284dc3e723d87"
 
-http-errors@1.6.2:
+http-errors@1.6.2, http-errors@~1.6.2:
   version "1.6.2"
   resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.6.2.tgz#0a002cc85707192a7e7946ceedc11155f60ec736"
   dependencies:
@@ -5212,22 +5173,13 @@ http-errors@1.6.2:
     setprototypeof "1.0.3"
     statuses ">= 1.3.1 < 2"
 
-http-errors@~1.6.2:
-  version "1.6.3"
-  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.6.3.tgz#8b55680bb4be283a0b5bf4ea2e38580be1d9320d"
-  dependencies:
-    depd "~1.1.2"
-    inherits "2.0.3"
-    setprototypeof "1.1.0"
-    statuses ">= 1.4.0 < 2"
-
 http-https@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/http-https/-/http-https-1.0.0.tgz#2f908dd5f1db4068c058cd6e6d4ce392c913389b"
 
 http-parser-js@>=0.4.0:
-  version "0.4.12"
-  resolved "https://registry.yarnpkg.com/http-parser-js/-/http-parser-js-0.4.12.tgz#b9cfbf4a2cf26f0fc34b10ca1489a27771e3474f"
+  version "0.4.11"
+  resolved "https://registry.yarnpkg.com/http-parser-js/-/http-parser-js-0.4.11.tgz#5b720849c650903c27e521633d94696ee95f3529"
 
 http-proxy-middleware@~0.17.4:
   version "0.17.4"
@@ -5239,12 +5191,11 @@ http-proxy-middleware@~0.17.4:
     micromatch "^2.3.11"
 
 http-proxy@^1.16.2:
-  version "1.17.0"
-  resolved "https://registry.yarnpkg.com/http-proxy/-/http-proxy-1.17.0.tgz#7ad38494658f84605e2f6db4436df410f4e5be9a"
+  version "1.16.2"
+  resolved "https://registry.yarnpkg.com/http-proxy/-/http-proxy-1.16.2.tgz#06dff292952bf64dbe8471fa9df73066d4f37742"
   dependencies:
-    eventemitter3 "^3.0.0"
-    follow-redirects "^1.0.0"
-    requires-port "^1.0.0"
+    eventemitter3 "1.x.x"
+    requires-port "1.x.x"
 
 http-reasons@0.1.0:
   version "0.1.0"
@@ -5303,16 +5254,10 @@ i@0.3.x:
   version "0.3.6"
   resolved "https://registry.yarnpkg.com/i/-/i-0.3.6.tgz#d96c92732076f072711b6b10fd7d4f65ad8ee23d"
 
-iconv-lite@0.4.19:
+iconv-lite@0.4.19, iconv-lite@^0.4.17, iconv-lite@~0.4.13:
   version "0.4.19"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.19.tgz#f7468f60135f5e5dad3399c0a81be9a1603a082b"
 
-iconv-lite@^0.4.17, iconv-lite@^0.4.4, iconv-lite@~0.4.13:
-  version "0.4.21"
-  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.21.tgz#c47f8733d02171189ebc4a400f3218d348094798"
-  dependencies:
-    safer-buffer "^2.1.0"
-
 icss-replace-symbols@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/icss-replace-symbols/-/icss-replace-symbols-1.1.0.tgz#06ea6f83679a7749e386cfe1fe812ae5db223ded"
@@ -5335,15 +5280,9 @@ ignore-by-default@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/ignore-by-default/-/ignore-by-default-1.0.1.tgz#48ca6d72f6c6a3af00a9ad4ae6876be3889e2b09"
 
-ignore-walk@^3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/ignore-walk/-/ignore-walk-3.0.1.tgz#a83e62e7d272ac0e3b551aaa82831a19b69f82f8"
-  dependencies:
-    minimatch "^3.0.4"
-
 ignore@^3.3.5:
-  version "3.3.8"
-  resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.3.8.tgz#3f8e9c35d38708a3a7e0e9abb6c73e7ee7707b2b"
+  version "3.3.7"
+  resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.3.7.tgz#612289bfb3c220e186a58118618d5be8c1bab021"
 
 image-size@~0.5.0:
   version "0.5.5"
@@ -5526,12 +5465,12 @@ is-accessor-descriptor@^1.0.0:
     kind-of "^6.0.0"
 
 is-alphabetical@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/is-alphabetical/-/is-alphabetical-1.0.2.tgz#1fa6e49213cb7885b75d15862fb3f3d96c884f41"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-alphabetical/-/is-alphabetical-1.0.1.tgz#c77079cc91d4efac775be1034bf2d243f95e6f08"
 
 is-alphanumerical@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/is-alphanumerical/-/is-alphanumerical-1.0.2.tgz#1138e9ae5040158dc6ff76b820acd6b7a181fd40"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-alphanumerical/-/is-alphanumerical-1.0.1.tgz#dfb4aa4d1085e33bdb61c2dee9c80e9c6c19f53b"
   dependencies:
     is-alphabetical "^1.0.0"
     is-decimal "^1.0.0"
@@ -5583,8 +5522,8 @@ is-date-object@^1.0.1:
   resolved "https://registry.yarnpkg.com/is-date-object/-/is-date-object-1.0.1.tgz#9aa20eb6aeebbff77fbd33e74ca01b33581d3a16"
 
 is-decimal@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/is-decimal/-/is-decimal-1.0.2.tgz#894662d6a8709d307f3a276ca4339c8fa5dff0ff"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-decimal/-/is-decimal-1.0.1.tgz#f5fb6a94996ad9e8e3761fbfbd091f1fca8c4e82"
 
 is-descriptor@^0.1.0:
   version "0.1.6"
@@ -5677,8 +5616,8 @@ is-hex-prefixed@1.0.0:
   resolved "https://registry.yarnpkg.com/is-hex-prefixed/-/is-hex-prefixed-1.0.0.tgz#7d8d37e6ad77e5d127148913c573e082d777f554"
 
 is-hexadecimal@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/is-hexadecimal/-/is-hexadecimal-1.0.2.tgz#b6e710d7d07bb66b98cb8cece5c9b4921deeb835"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-hexadecimal/-/is-hexadecimal-1.0.1.tgz#6e084bbc92061fbb0971ec58b6ce6d404e24da69"
 
 is-installed-globally@^0.1.0:
   version "0.1.0"
@@ -5834,16 +5773,16 @@ is-valid-glob@^0.3.0:
   resolved "https://registry.yarnpkg.com/is-valid-glob/-/is-valid-glob-0.3.0.tgz#d4b55c69f51886f9b65c70d6c2622d37e29f48fe"
 
 is-whitespace-character@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/is-whitespace-character/-/is-whitespace-character-1.0.2.tgz#ede53b4c6f6fb3874533751ec9280d01928d03ed"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-whitespace-character/-/is-whitespace-character-1.0.1.tgz#9ae0176f3282b65457a1992cdb084f8a5f833e3b"
 
 is-windows@^1.0.1, is-windows@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.2.tgz#d1850eb9791ecd18e6182ce12a30f396634bb19d"
 
 is-word-character@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/is-word-character/-/is-word-character-1.0.2.tgz#46a5dac3f2a1840898b91e576cd40d493f3ae553"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-word-character/-/is-word-character-1.0.1.tgz#5a03fa1ea91ace8a6eb0c7cd770eb86d65c8befb"
 
 is-wsl@^1.1.0:
   version "1.1.0"
@@ -5923,9 +5862,9 @@ istanbul-lib-source-maps@^1.2.3:
     rimraf "^2.6.1"
     source-map "^0.5.3"
 
-istanbul-reports@^1.4.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/istanbul-reports/-/istanbul-reports-1.4.0.tgz#3d7b44b912ecbe7652a603662b962120739646a1"
+istanbul-reports@^1.1.4:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/istanbul-reports/-/istanbul-reports-1.3.0.tgz#2f322e81e1d9520767597dca3c20a0cce89a3554"
   dependencies:
     handlebars "^4.0.3"
 
@@ -6016,8 +5955,8 @@ json-loader@^0.5.4:
   resolved "https://registry.yarnpkg.com/json-loader/-/json-loader-0.5.7.tgz#dca14a70235ff82f0ac9a3abeb60d337a365185d"
 
 json-parse-better-errors@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz#bb867cfb3450e69107c131d1c514bab3dc8bcaa9"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/json-parse-better-errors/-/json-parse-better-errors-1.0.1.tgz#50183cd1b2d25275de069e9e71b467ac9eab973a"
 
 json-rpc-engine@^3.4.0, json-rpc-engine@^3.6.0:
   version "3.6.1"
@@ -6086,8 +6025,8 @@ jsonparse@^1.2.0:
   resolved "https://registry.yarnpkg.com/jsonparse/-/jsonparse-1.3.1.tgz#3f4dae4a91fac315f71062f8521cc239f1366280"
 
 jsonschema@*, jsonschema@^1.2.0:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/jsonschema/-/jsonschema-1.2.4.tgz#a46bac5d3506a254465bc548876e267c6d0d6464"
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/jsonschema/-/jsonschema-1.2.2.tgz#83ab9c63d65bf4d596f91d81195e78772f6452bc"
 
 jsprim@^1.2.2:
   version "1.4.1"
@@ -6126,7 +6065,7 @@ killable@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/killable/-/killable-1.0.0.tgz#da8b84bd47de5395878f95d64d02f2449fe05e6b"
 
-kind-of@^3.0.2, kind-of@^3.0.3, kind-of@^3.2.0:
+kind-of@^3.0.2, kind-of@^3.0.3, kind-of@^3.1.0, kind-of@^3.2.0:
   version "3.2.2"
   resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-3.2.2.tgz#31ea21a734bab9bbb0f32466d893aea51e4a3c64"
   dependencies:
@@ -6191,8 +6130,8 @@ lerna-get-packages@^1.0.0:
   resolved "https://registry.yarnpkg.com/lerna-get-packages/-/lerna-get-packages-1.0.0.tgz#60fa309a71cf2e34eec63224368de2fe8f61ba65"
 
 lerna@^2.5.1:
-  version "2.11.0"
-  resolved "https://registry.yarnpkg.com/lerna/-/lerna-2.11.0.tgz#89b5681e286d388dda5bbbdbbf6b84c8094eff65"
+  version "2.9.0"
+  resolved "https://registry.yarnpkg.com/lerna/-/lerna-2.9.0.tgz#303f70bc50b1c4541bdcf54eda13c36fe54401f3"
   dependencies:
     async "^1.5.0"
     chalk "^2.1.0"
@@ -6424,8 +6363,8 @@ locate-path@^2.0.0:
     path-exists "^3.0.0"
 
 lodash-es@^4.17.5, lodash-es@^4.2.1:
-  version "4.17.10"
-  resolved "https://registry.yarnpkg.com/lodash-es/-/lodash-es-4.17.10.tgz#62cd7104cdf5dd87f235a837f0ede0e8e5117e05"
+  version "4.17.7"
+  resolved "https://registry.yarnpkg.com/lodash-es/-/lodash-es-4.17.7.tgz#db240a3252c3dd8360201ac9feef91ac977ea856"
 
 lodash._baseassign@^3.0.0:
   version "3.2.0"
@@ -6624,8 +6563,8 @@ lodash@^3.10.1, lodash@^3.3.1, lodash@^3.6.0:
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-3.10.1.tgz#5bf45e8e49ba4189e17d482789dfd15bd140b7b6"
 
 lodash@^4.13.1, lodash@^4.14.0, lodash@^4.17.2, lodash@^4.17.4, lodash@^4.17.5, lodash@^4.2.1, lodash@^4.3.0, lodash@^4.5.1:
-  version "4.17.10"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.10.tgz#1b7793cf7259ea38fb3661d4d38b3260af8ae4e7"
+  version "4.17.5"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.5.tgz#99a92d65c0272debe8c96b6057bc8fbfa3bed511"
 
 lodash@~1.0.1:
   version "1.0.2"
@@ -6716,10 +6655,10 @@ make-dir@^1.0.0:
     pify "^3.0.0"
 
 make-iterator@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/make-iterator/-/make-iterator-1.0.1.tgz#29b33f312aa8f547c4a5e490f56afcec99133ad6"
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/make-iterator/-/make-iterator-1.0.0.tgz#57bef5dc85d23923ba23767324d8e8f8f3d9694b"
   dependencies:
-    kind-of "^6.0.2"
+    kind-of "^3.1.0"
 
 map-cache@^0.2.0, map-cache@^0.2.2:
   version "0.2.2"
@@ -6744,8 +6683,8 @@ map-visit@^1.0.0:
     object-visit "^1.0.0"
 
 markdown-escapes@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/markdown-escapes/-/markdown-escapes-1.0.2.tgz#e639cbde7b99c841c0bacc8a07982873b46d2122"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/markdown-escapes/-/markdown-escapes-1.0.1.tgz#1994df2d3af4811de59a6714934c2b2292734518"
 
 marked@^0.3.12, marked@^0.3.5:
   version "0.3.19"
@@ -6837,8 +6776,8 @@ meow@^3.1.0, meow@^3.3.0, meow@^3.7.0:
     trim-newlines "^1.0.0"
 
 meow@^4.0.0:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/meow/-/meow-4.0.1.tgz#d48598f6f4b1472f35bf6317a95945ace347f975"
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/meow/-/meow-4.0.0.tgz#fd5855dd008db5b92c552082db1c307cba20b29d"
   dependencies:
     camelcase-keys "^4.0.0"
     decamelize-keys "^1.0.0"
@@ -6975,8 +6914,8 @@ min-document@^2.19.0:
     dom-walk "^0.1.0"
 
 minimalistic-assert@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/minimalistic-assert/-/minimalistic-assert-1.0.1.tgz#2e194de044626d4a10e7f7fbc00ce73e83e4d5c7"
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/minimalistic-assert/-/minimalistic-assert-1.0.0.tgz#702be2dda6b37f4836bcb3f5db56641b64a1d3d3"
 
 minimalistic-crypto-utils@^1.0.0, minimalistic-crypto-utils@^1.0.1:
   version "1.0.1"
@@ -7024,19 +6963,6 @@ minimist@~0.0.1:
   version "0.0.10"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
 
-minipass@^2.2.1, minipass@^2.2.4:
-  version "2.2.4"
-  resolved "https://registry.yarnpkg.com/minipass/-/minipass-2.2.4.tgz#03c824d84551ec38a8d1bb5bc350a5a30a354a40"
-  dependencies:
-    safe-buffer "^5.1.1"
-    yallist "^3.0.0"
-
-minizlib@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/minizlib/-/minizlib-1.1.0.tgz#11e13658ce46bc3a70a267aac58359d1e0c29ceb"
-  dependencies:
-    minipass "^2.2.1"
-
 mississippi@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/mississippi/-/mississippi-2.0.0.tgz#3442a508fafc28500486feea99409676e4ee5a6f"
@@ -7110,14 +7036,10 @@ modify-values@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/modify-values/-/modify-values-1.0.1.tgz#b3939fa605546474e3e3e3c63d64bd43b4ee6022"
 
-moment@2.21.0:
+moment@2.21.0, moment@^2.6.0:
   version "2.21.0"
   resolved "https://registry.yarnpkg.com/moment/-/moment-2.21.0.tgz#2a114b51d2a6ec9e6d83cf803f838a878d8a023a"
 
-moment@^2.6.0:
-  version "2.22.1"
-  resolved "https://registry.yarnpkg.com/moment/-/moment-2.22.1.tgz#529a2e9bf973f259c9643d237fda84de3a26e8ad"
-
 mout@^0.11.0:
   version "0.11.1"
   resolved "https://registry.yarnpkg.com/mout/-/mout-0.11.1.tgz#ba3611df5f0e5b1ffbfd01166b8f02d1f5fa2b99"
@@ -7178,7 +7100,7 @@ mz@^2.6.0:
     object-assign "^4.0.1"
     thenify-all "^1.0.0"
 
-nan@2.10.0, nan@^2.0.8, nan@^2.2.1, nan@^2.3.3, nan@^2.6.2, nan@^2.9.2:
+nan@^2.0.5, nan@^2.0.8, nan@^2.2.1, nan@^2.3.0, nan@^2.3.3, nan@^2.6.2:
   version "2.10.0"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.10.0.tgz#96d0cd610ebd58d4b4de9cc0c6828cda99c7548f"
 
@@ -7204,28 +7126,20 @@ nanomatch@^1.2.9:
     to-regex "^3.0.1"
 
 natives@^1.1.0:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/natives/-/natives-1.1.3.tgz#44a579be64507ea2d6ed1ca04a9415915cf75558"
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/natives/-/natives-1.1.2.tgz#4437ca1ed8a7f047531ccdfaf2792853df4efa1c"
 
 ncp@1.0.x:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/ncp/-/ncp-1.0.1.tgz#d15367e5cb87432ba117d2bf80fdf45aecfb4246"
 
-needle@^2.2.0:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/needle/-/needle-2.2.1.tgz#b5e325bd3aae8c2678902fa296f729455d1d3a7d"
-  dependencies:
-    debug "^2.1.2"
-    iconv-lite "^0.4.4"
-    sax "^1.2.4"
-
 negotiator@0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.1.tgz#2b327184e8992101177b28563fb5e7102acd0ca9"
 
 neo-async@^2.5.0:
-  version "2.5.1"
-  resolved "https://registry.yarnpkg.com/neo-async/-/neo-async-2.5.1.tgz#acb909e327b1e87ec9ef15f41b8a269512ad41ee"
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/neo-async/-/neo-async-2.5.0.tgz#76b1c823130cca26acfbaccc8fbaf0a2fa33b18f"
 
 newman@^3.9.3:
   version "3.9.3"
@@ -7259,8 +7173,8 @@ next-tick@1:
   resolved "https://registry.yarnpkg.com/next-tick/-/next-tick-1.0.0.tgz#ca86d1fe8828169b0120208e3dc8424b9db8342c"
 
 nise@^1.2.0:
-  version "1.3.3"
-  resolved "https://registry.yarnpkg.com/nise/-/nise-1.3.3.tgz#c17a850066a8a1dfeb37f921da02441afc4a82ba"
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/nise/-/nise-1.3.2.tgz#fd6fd8dc040dfb3c0a45252feb6ff21832309b14"
   dependencies:
     "@sinonjs/formatio" "^2.0.0"
     just-extend "^1.1.27"
@@ -7269,8 +7183,8 @@ nise@^1.2.0:
     text-encoding "^0.6.4"
 
 nock@^9.2.3:
-  version "9.2.5"
-  resolved "https://registry.yarnpkg.com/nock/-/nock-9.2.5.tgz#c131fc8d3c4723f386be0269739638be84733f2f"
+  version "9.2.3"
+  resolved "https://registry.yarnpkg.com/nock/-/nock-9.2.3.tgz#39738087d6a0497d3a165fb352612b38a2f9b92f"
   dependencies:
     chai "^4.1.2"
     debug "^3.1.0"
@@ -7283,14 +7197,14 @@ nock@^9.2.3:
     semver "^5.5.0"
 
 node-abi@^2.2.0:
-  version "2.4.1"
-  resolved "https://registry.yarnpkg.com/node-abi/-/node-abi-2.4.1.tgz#7628c4d4ec4e9cd3764ceb3652f36b2e7f8d4923"
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/node-abi/-/node-abi-2.3.0.tgz#f3d554d6ac72a9ee16f0f4dc9548db7c08de4986"
   dependencies:
     semver "^5.4.1"
 
-node-fetch@2.1.2:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.1.2.tgz#ab884e8e7e57e38a944753cec706f788d1768bb5"
+node-fetch@2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.1.1.tgz#369ca70b82f50c86496104a6c776d274f4e4a2d4"
 
 node-fetch@^1.0.1, node-fetch@^1.3.3, node-fetch@~1.7.1:
   version "1.7.3"
@@ -7299,9 +7213,9 @@ node-fetch@^1.0.1, node-fetch@^1.3.3, node-fetch@~1.7.1:
     encoding "^0.1.11"
     is-stream "^1.0.1"
 
-node-forge@0.7.5:
-  version "0.7.5"
-  resolved "https://registry.yarnpkg.com/node-forge/-/node-forge-0.7.5.tgz#6c152c345ce11c52f465c2abd957e8639cd674df"
+node-forge@0.7.1:
+  version "0.7.1"
+  resolved "https://registry.yarnpkg.com/node-forge/-/node-forge-0.7.1.tgz#9da611ea08982f4b94206b3beb4cc9665f20c300"
 
 node-hid@^0.7.2:
   version "0.7.2"
@@ -7345,28 +7259,29 @@ node-oauth1@1.2.2:
   dependencies:
     crypto-js "3.1.9-1"
 
-node-pre-gyp@^0.9.0:
-  version "0.9.1"
-  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.9.1.tgz#f11c07516dd92f87199dbc7e1838eab7cd56c9e0"
+node-pre-gyp@^0.6.39:
+  version "0.6.39"
+  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.39.tgz#c00e96860b23c0e1420ac7befc5044e1d78d8649"
   dependencies:
     detect-libc "^1.0.2"
+    hawk "3.1.3"
     mkdirp "^0.5.1"
-    needle "^2.2.0"
     nopt "^4.0.1"
-    npm-packlist "^1.1.6"
     npmlog "^4.0.2"
     rc "^1.1.7"
+    request "2.81.0"
     rimraf "^2.6.1"
     semver "^5.3.0"
-    tar "^4"
+    tar "^2.2.1"
+    tar-pack "^3.4.0"
 
 node-uuid@^1.4.7:
   version "1.4.8"
   resolved "https://registry.yarnpkg.com/node-uuid/-/node-uuid-1.4.8.tgz#b040eb0923968afabf8d32fb1f17f1167fdab907"
 
 nodemon@^1.11.0:
-  version "1.17.3"
-  resolved "https://registry.yarnpkg.com/nodemon/-/nodemon-1.17.3.tgz#3b0bbc2ee05ccb43b1aef15ba05c63c7bc9b8530"
+  version "1.17.2"
+  resolved "https://registry.yarnpkg.com/nodemon/-/nodemon-1.17.2.tgz#17c0062629610e03dd01241c576f1c4068da9fdd"
   dependencies:
     chokidar "^2.0.2"
     debug "^3.1.0"
@@ -7437,17 +7352,6 @@ normalize-url@^1.4.0:
     query-string "^4.1.0"
     sort-keys "^1.0.0"
 
-npm-bundled@^1.0.1:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/npm-bundled/-/npm-bundled-1.0.3.tgz#7e71703d973af3370a9591bafe3a63aca0be2308"
-
-npm-packlist@^1.1.6:
-  version "1.1.10"
-  resolved "https://registry.yarnpkg.com/npm-packlist/-/npm-packlist-1.1.10.tgz#1039db9e985727e464df066f4cf0ab6ef85c398a"
-  dependencies:
-    ignore-walk "^3.0.1"
-    npm-bundled "^1.0.1"
-
 npm-run-all@^4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/npm-run-all/-/npm-run-all-4.1.2.tgz#90d62d078792d20669139e718621186656cea056"
@@ -7493,8 +7397,8 @@ number-to-bn@1.7.0:
     strip-hex-prefix "1.0.0"
 
 nyc@^11.0.1:
-  version "11.7.1"
-  resolved "https://registry.yarnpkg.com/nyc/-/nyc-11.7.1.tgz#7cb0a422e501b88ff2c1634341dec2560299d67b"
+  version "11.6.0"
+  resolved "https://registry.yarnpkg.com/nyc/-/nyc-11.6.0.tgz#d9c7b51ffceb6bba099a4683a6adc1b331b98853"
   dependencies:
     archy "^1.0.0"
     arrify "^1.0.1"
@@ -7511,7 +7415,7 @@ nyc@^11.0.1:
     istanbul-lib-instrument "^1.10.0"
     istanbul-lib-report "^1.1.3"
     istanbul-lib-source-maps "^1.2.3"
-    istanbul-reports "^1.4.0"
+    istanbul-reports "^1.1.4"
     md5-hex "^1.2.0"
     merge-source-map "^1.0.2"
     micromatch "^2.3.11"
@@ -7615,7 +7519,7 @@ on-headers@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/on-headers/-/on-headers-1.0.1.tgz#928f5d0f470d49342651ea6794b0857c100693f7"
 
-once@1.x, once@^1.3.0, once@^1.3.1, once@^1.4.0:
+once@1.x, once@^1.3.0, once@^1.3.1, once@^1.3.3, once@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
   dependencies:
@@ -7788,8 +7692,8 @@ parallel-transform@^1.1.0:
     readable-stream "^2.1.5"
 
 parse-asn1@^5.0.0:
-  version "5.1.1"
-  resolved "https://registry.yarnpkg.com/parse-asn1/-/parse-asn1-5.1.1.tgz#f6bf293818332bd0dab54efb16087724745e6ca8"
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/parse-asn1/-/parse-asn1-5.1.0.tgz#37c4f9b7ed3ab65c74817b5f2480937fbf97c712"
   dependencies:
     asn1.js "^4.0.0"
     browserify-aes "^1.0.0"
@@ -7798,8 +7702,8 @@ parse-asn1@^5.0.0:
     pbkdf2 "^3.0.3"
 
 parse-entities@^1.1.0:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/parse-entities/-/parse-entities-1.1.2.tgz#9eaf719b29dc3bd62246b4332009072e01527777"
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/parse-entities/-/parse-entities-1.1.1.tgz#8112d88471319f27abae4d64964b122fe4e1b890"
   dependencies:
     character-entities "^1.0.0"
     character-entities-legacy "^1.0.0"
@@ -7956,8 +7860,8 @@ pause-stream@0.0.11:
     through "~2.3"
 
 pbkdf2@^3.0.3, pbkdf2@^3.0.9:
-  version "3.0.16"
-  resolved "https://registry.yarnpkg.com/pbkdf2/-/pbkdf2-3.0.16.tgz#7404208ec6b01b62d85bf83853a8064f8d9c2a5c"
+  version "3.0.14"
+  resolved "https://registry.yarnpkg.com/pbkdf2/-/pbkdf2-3.0.14.tgz#a35e13c64799b06ce15320f459c230e68e73bade"
   dependencies:
     create-hash "^1.1.2"
     create-hmac "^1.1.4"
@@ -8278,12 +8182,12 @@ postcss@^5.0.10, postcss@^5.0.11, postcss@^5.0.12, postcss@^5.0.13, postcss@^5.0
     supports-color "^3.2.3"
 
 postcss@^6.0.1:
-  version "6.0.22"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.22.tgz#e23b78314905c3b90cbd61702121e7a78848f2a3"
+  version "6.0.21"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.21.tgz#8265662694eddf9e9a5960db6da33c39e4cd069d"
   dependencies:
-    chalk "^2.4.1"
+    chalk "^2.3.2"
     source-map "^0.6.1"
-    supports-color "^5.4.0"
+    supports-color "^5.3.0"
 
 postman-collection-transformer@2.5.4:
   version "2.5.4"
@@ -8397,8 +8301,8 @@ postman-url-encoder@1.0.1:
   resolved "https://registry.yarnpkg.com/postman-url-encoder/-/postman-url-encoder-1.0.1.tgz#a094a42e9415ff0bbfdce0eaa8e6011d449ee83c"
 
 prebuild-install@^2.2.2:
-  version "2.5.3"
-  resolved "https://registry.yarnpkg.com/prebuild-install/-/prebuild-install-2.5.3.tgz#9f65f242782d370296353710e9bc843490c19f69"
+  version "2.5.1"
+  resolved "https://registry.yarnpkg.com/prebuild-install/-/prebuild-install-2.5.1.tgz#0f234140a73760813657c413cdccdda58296b1da"
   dependencies:
     detect-libc "^1.0.3"
     expand-template "^1.0.2"
@@ -8439,8 +8343,8 @@ preserve@^0.2.0:
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
 prettier@^1.11.1:
-  version "1.12.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.12.1.tgz#c1ad20e803e7749faf905a409d2367e06bbe7325"
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.11.1.tgz#61e43fc4cd44e68f2b0dfc2c38cd4bb0fccdcc75"
 
 pretty-bytes@^1.0.4:
   version "1.0.4"
@@ -8460,7 +8364,7 @@ pretty-ms@3.1.0:
     parse-ms "^1.0.0"
     plur "^2.1.2"
 
-private@^0.1.6, private@^0.1.8:
+private@^0.1.6, private@^0.1.7:
   version "0.1.8"
   resolved "https://registry.yarnpkg.com/private/-/private-0.1.8.tgz#2381edb3689f7a53d653190060fcf822d2f368ff"
 
@@ -8505,8 +8409,8 @@ promise@^7.1.1:
     asap "~2.0.3"
 
 promisify-child-process@^1.0.5:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/promisify-child-process/-/promisify-child-process-1.0.6.tgz#1a1f60ee62e7699e3f5744dfaed48ef76548652a"
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/promisify-child-process/-/promisify-child-process-1.0.5.tgz#817ad1aec92c013d83bb37e1f143e9b4033d9669"
 
 prompt@^1.0.0:
   version "1.0.0"
@@ -8563,8 +8467,8 @@ pstree.remy@^1.1.0:
     ps-tree "^1.1.0"
 
 public-encrypt@^4.0.0:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/public-encrypt/-/public-encrypt-4.0.2.tgz#46eb9107206bf73489f8b85b69d91334c6610994"
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/public-encrypt/-/public-encrypt-4.0.0.tgz#39f699f3a46560dd5ebacbca693caf7c65c18cc6"
   dependencies:
     bn.js "^4.1.0"
     browserify-rsa "^4.0.0"
@@ -8618,8 +8522,8 @@ pull-pushable@^2.0.0:
   resolved "https://registry.yarnpkg.com/pull-pushable/-/pull-pushable-2.2.0.tgz#5f2f3aed47ad86919f01b12a2e99d6f1bd776581"
 
 pull-stream@^3.2.3, pull-stream@^3.4.0, pull-stream@^3.4.5:
-  version "3.6.7"
-  resolved "https://registry.yarnpkg.com/pull-stream/-/pull-stream-3.6.7.tgz#fe4ae4f7cc3a9ee3ac82cd5be32729f2f0d5f02b"
+  version "3.6.3"
+  resolved "https://registry.yarnpkg.com/pull-stream/-/pull-stream-3.6.3.tgz#8010864c1d9d99e8539d5a487ca7583131c499b8"
 
 pull-window@^2.1.4:
   version "2.1.4"
@@ -8642,10 +8546,10 @@ pump@^2.0.0, pump@^2.0.1:
     once "^1.3.1"
 
 pumpify@^1.3.3:
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/pumpify/-/pumpify-1.5.0.tgz#30c905a26c88fa0074927af07256672b474b1c15"
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/pumpify/-/pumpify-1.4.0.tgz#80b7c5df7e24153d03f0e7ac8a05a5d068bd07fb"
   dependencies:
-    duplexify "^3.6.0"
+    duplexify "^3.5.3"
     inherits "^2.0.3"
     pump "^2.0.0"
 
@@ -8665,14 +8569,10 @@ q@^1.1.2, q@^1.4.1, q@^1.5.1:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/q/-/q-1.5.1.tgz#7e32f75b41381291d04611f1bf14109ac00651d7"
 
-qs@6.5.1:
+qs@6.5.1, qs@^6.5.1, qs@~6.5.1:
   version "6.5.1"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.1.tgz#349cdf6eef89ec45c12d7d5eb3fc0c870343a6d8"
 
-qs@^6.5.1, qs@~6.5.1:
-  version "6.5.2"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
-
 qs@~6.4.0:
   version "6.4.0"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.4.0.tgz#13e26d28ad6b0ffaa91312cd3bf708ed351e7233"
@@ -8693,8 +8593,8 @@ query-string@^5.0.1:
     strict-uri-encode "^1.0.0"
 
 query-string@^6.0.0:
-  version "6.1.0"
-  resolved "https://registry.yarnpkg.com/query-string/-/query-string-6.1.0.tgz#01e7d69f6a0940dac67a937d6c6325647aa4532a"
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/query-string/-/query-string-6.0.0.tgz#8b8f39447b73e8290d6f5e3581779218e9171142"
   dependencies:
     decode-uri-component "^0.2.0"
     strict-uri-encode "^2.0.0"
@@ -8711,9 +8611,9 @@ querystringify@0.0.x:
   version "0.0.4"
   resolved "https://registry.yarnpkg.com/querystringify/-/querystringify-0.0.4.tgz#0cf7f84f9463ff0ae51c4c4b142d95be37724d9c"
 
-querystringify@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/querystringify/-/querystringify-2.0.0.tgz#fa3ed6e68eb15159457c89b37bc6472833195755"
+querystringify@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/querystringify/-/querystringify-1.0.0.tgz#6286242112c5b712fa654e526652bf6a13ff05cb"
 
 quick-lru@^1.0.0:
   version "1.1.0"
@@ -8761,10 +8661,10 @@ raw-loader@^0.5.1:
   resolved "https://registry.yarnpkg.com/raw-loader/-/raw-loader-0.5.1.tgz#0c3d0beaed8a01c966d9787bf778281252a979aa"
 
 rc@^1.0.1, rc@^1.1.6, rc@^1.1.7:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.7.tgz#8a10ca30d588d00464360372b890d06dacd02297"
+  version "1.2.6"
+  resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.6.tgz#eb18989c6d4f4f162c399f79ddd29f3835568092"
   dependencies:
-    deep-extend "^0.5.1"
+    deep-extend "~0.4.0"
     ini "~1.3.0"
     minimist "^1.2.0"
     strip-json-comments "~2.0.1"
@@ -8826,8 +8726,8 @@ react-event-listener@^0.4.5:
     warning "^3.0.0"
 
 react-ga@^2.4.1:
-  version "2.5.0"
-  resolved "https://registry.yarnpkg.com/react-ga/-/react-ga-2.5.0.tgz#fbba2b33d41ce727f7d4cf383d54dbbfbf96c507"
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/react-ga/-/react-ga-2.4.1.tgz#dfbd5f028ed39a07067f7a8bf57dc0d240000767"
   optionalDependencies:
     prop-types "^15.6.0"
     react "^15.6.2 || ^16.0"
@@ -8886,8 +8786,8 @@ react-router@^4.2.0:
     warning "^3.0.0"
 
 react-scroll@^1.5.2:
-  version "1.7.9"
-  resolved "https://registry.yarnpkg.com/react-scroll/-/react-scroll-1.7.9.tgz#83e6bfc1e10a7b7ff7dbc34008b76737501aba6b"
+  version "1.7.7"
+  resolved "https://registry.yarnpkg.com/react-scroll/-/react-scroll-1.7.7.tgz#948c40c9a189b62bf4a53ee0fd50e5d89d37260a"
   dependencies:
     lodash.throttle "^4.1.1"
     prop-types "^15.5.8"
@@ -8906,8 +8806,8 @@ react-tap-event-plugin@^2.0.1:
     fbjs "^0.8.6"
 
 react-tooltip@^3.2.7:
-  version "3.5.1"
-  resolved "https://registry.yarnpkg.com/react-tooltip/-/react-tooltip-3.5.1.tgz#3ef4da70348a0e52c3caa82e626a23d89300f62e"
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/react-tooltip/-/react-tooltip-3.4.0.tgz#037f38f797c3e6b1b58d2534ccc8c2c76af4f52d"
   dependencies:
     classnames "^2.2.5"
     prop-types "^15.6.0"
@@ -8943,8 +8843,8 @@ react@^15.5.4:
     prop-types "^15.5.10"
 
 "react@^15.6.2 || ^16.0":
-  version "16.3.2"
-  resolved "https://registry.yarnpkg.com/react/-/react-16.3.2.tgz#fdc8420398533a1e58872f59091b272ce2f91ea9"
+  version "16.2.0"
+  resolved "https://registry.yarnpkg.com/react/-/react-16.2.0.tgz#a31bd2dab89bff65d42134fa187f24d054c273ba"
   dependencies:
     fbjs "^0.8.16"
     loose-envify "^1.1.0"
@@ -9008,16 +8908,16 @@ read@1.0.x, read@~1.0.5:
   dependencies:
     mute-stream "~0.0.4"
 
-"readable-stream@1 || 2", readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.4, readable-stream@^2.0.5, readable-stream@^2.0.6, readable-stream@^2.1.5, readable-stream@^2.2.2, readable-stream@^2.2.9, readable-stream@^2.3.3, readable-stream@^2.3.5:
-  version "2.3.6"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.6.tgz#b11c27d88b8ff1fbe070643cf94b0c79ae1b0aaf"
+"readable-stream@1 || 2", readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.4, readable-stream@^2.0.5, readable-stream@^2.0.6, readable-stream@^2.1.4, readable-stream@^2.1.5, readable-stream@^2.2.2, readable-stream@^2.2.9, readable-stream@^2.3.3, readable-stream@^2.3.5:
+  version "2.3.5"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.5.tgz#b4f85003a938cbb6ecbce2a124fb1012bd1a838d"
   dependencies:
     core-util-is "~1.0.0"
     inherits "~2.0.3"
     isarray "~1.0.0"
     process-nextick-args "~2.0.0"
     safe-buffer "~5.1.1"
-    string_decoder "~1.1.1"
+    string_decoder "~1.0.3"
     util-deprecate "~1.0.1"
 
 "readable-stream@>=1.0.33-1 <1.1.0-0", readable-stream@~1.0.15, readable-stream@~1.0.26, readable-stream@~1.0.31:
@@ -9097,14 +8997,7 @@ reduce-function-call@^1.0.1:
   dependencies:
     balanced-match "^0.4.2"
 
-redux@*:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/redux/-/redux-4.0.0.tgz#aa698a92b729315d22b34a0553d7e6533555cc03"
-  dependencies:
-    loose-envify "^1.1.0"
-    symbol-observable "^1.2.0"
-
-redux@^3.6.0:
+redux@*, redux@^3.6.0:
   version "3.7.2"
   resolved "https://registry.yarnpkg.com/redux/-/redux-3.7.2.tgz#06b73123215901d25d065be342eb026bc1c8537b"
   dependencies:
@@ -9294,8 +9187,8 @@ require-from-string@^1.1.0:
   resolved "https://registry.yarnpkg.com/require-from-string/-/require-from-string-1.2.1.tgz#529c9ccef27380adfec9a2f965b649bbee636418"
 
 require-from-string@^2.0.1:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/require-from-string/-/require-from-string-2.0.2.tgz#89a7fdd938261267318eafe14f9c32e598c36909"
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/require-from-string/-/require-from-string-2.0.1.tgz#c545233e9d7da6616e9d59adfb39fc9f588676ff"
 
 require-main-filename@^1.0.1:
   version "1.0.1"
@@ -9305,7 +9198,7 @@ require-package-name@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/require-package-name/-/require-package-name-2.0.1.tgz#c11e97276b65b8e2923f75dabf5fb2ef0c3841b9"
 
-requires-port@1.0.x, requires-port@^1.0.0:
+requires-port@1.0.x, requires-port@1.x.x, requires-port@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/requires-port/-/requires-port-1.0.0.tgz#925d2601d39ac485e091cf0da5c6e694dc3dcaff"
 
@@ -9347,8 +9240,8 @@ resolve@1.1.x:
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.1.7.tgz#203114d82ad2c5ed9e8e0411b3932875e889e97b"
 
 resolve@^1.1.6, resolve@^1.1.7, resolve@^1.3.2:
-  version "1.7.1"
-  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.7.1.tgz#aadd656374fd298aee895bc026b8297418677fd3"
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.6.0.tgz#0fbd21278b27b4004481c395349e7aba60a9ff5c"
   dependencies:
     path-parse "^1.0.5"
 
@@ -9385,7 +9278,7 @@ right-align@^0.1.1:
   dependencies:
     align-text "^0.1.1"
 
-rimraf@2, rimraf@2.x.x, rimraf@^2.2.8, rimraf@^2.5.4, rimraf@^2.6.1, rimraf@^2.6.2:
+rimraf@2, rimraf@2.x.x, rimraf@^2.2.8, rimraf@^2.5.1, rimraf@^2.5.4, rimraf@^2.6.1, rimraf@^2.6.2:
   version "2.6.2"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.2.tgz#2ed8150d24a16ea8651e6d6ef0f47c4158ce7a36"
   dependencies:
@@ -9396,10 +9289,10 @@ rimraf@~2.2.6:
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.2.8.tgz#e439be2aaee327321952730f99a8929e4fc50582"
 
 ripemd160@^2.0.0, ripemd160@^2.0.1:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/ripemd160/-/ripemd160-2.0.2.tgz#a1c1a6f624751577ba5d07914cbc92850585890c"
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/ripemd160/-/ripemd160-2.0.1.tgz#0f4584295c53a3628af7e6d79aca21ce57d1c6e7"
   dependencies:
-    hash-base "^3.0.0"
+    hash-base "^2.0.0"
     inherits "^2.0.1"
 
 rlp@^2.0.0:
@@ -9449,24 +9342,16 @@ rx@^2.4.3:
   version "2.5.3"
   resolved "https://registry.yarnpkg.com/rx/-/rx-2.5.3.tgz#21adc7d80f02002af50dae97fd9dbf248755f566"
 
-safe-buffer@5.1.1:
+safe-buffer@5.1.1, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
 
-safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
-  version "5.1.2"
-  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
-
 safe-regex@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/safe-regex/-/safe-regex-1.1.0.tgz#40a3669f3b077d1e943d44629e157dd48023bf2e"
   dependencies:
     ret "~0.1.10"
 
-safer-buffer@^2.1.0:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
-
 samsam@1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/samsam/-/samsam-1.3.0.tgz#8d1d9350e25622da30de3e44ba692b5221ab7c50"
@@ -9542,10 +9427,10 @@ select-hose@^2.0.0:
   resolved "https://registry.yarnpkg.com/select-hose/-/select-hose-2.0.0.tgz#625d8658f865af43ec962bfc376a37359a4994ca"
 
 selfsigned@^1.9.1:
-  version "1.10.3"
-  resolved "https://registry.yarnpkg.com/selfsigned/-/selfsigned-1.10.3.tgz#d628ecf9e3735f84e8bafba936b3cf85bea43823"
+  version "1.10.2"
+  resolved "https://registry.yarnpkg.com/selfsigned/-/selfsigned-1.10.2.tgz#b4449580d99929b65b10a48389301a6592088758"
   dependencies:
-    node-forge "0.7.5"
+    node-forge "0.7.1"
 
 semaphore-async-await@^1.5.1:
   version "1.5.1"
@@ -9619,8 +9504,8 @@ serialised-error@1.1.2:
     stack-trace "0.0.9"
 
 serialize-javascript@^1.4.0:
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-1.5.0.tgz#1aa336162c88a890ddad5384baebc93a655161fe"
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-1.4.0.tgz#7c958514db6ac2443a8abc062dc9f7886a7f6005"
 
 serve-index@^1.7.2:
   version "1.9.1"
@@ -9703,10 +9588,10 @@ sha.js@^2.4.0, sha.js@^2.4.8:
     safe-buffer "^5.0.1"
 
 sha3@^1.1.0:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/sha3/-/sha3-1.2.2.tgz#a66c5098de4c25bc88336ec8b4817d005bca7ba9"
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/sha3/-/sha3-1.2.0.tgz#6989f1b70a498705876a373e2c62ace96aa9399a"
   dependencies:
-    nan "2.10.0"
+    nan "^2.0.5"
 
 shallowequal@^1.0.1:
   version "1.0.2"
@@ -9784,8 +9669,8 @@ simple-concat@^1.0.0:
   resolved "https://registry.yarnpkg.com/simple-concat/-/simple-concat-1.0.0.tgz#7344cbb8b6e26fb27d66b2fc86f9f6d5997521c6"
 
 simple-get@^2.7.0:
-  version "2.8.1"
-  resolved "https://registry.yarnpkg.com/simple-get/-/simple-get-2.8.1.tgz#0e22e91d4575d87620620bc91308d57a77f44b5d"
+  version "2.7.0"
+  resolved "https://registry.yarnpkg.com/simple-get/-/simple-get-2.7.0.tgz#ad37f926d08129237ff08c4f2edfd6f10e0380b5"
   dependencies:
     decompress-response "^3.3.0"
     once "^1.3.1"
@@ -9796,8 +9681,8 @@ single-line-log@^0.4.1:
   resolved "https://registry.yarnpkg.com/single-line-log/-/single-line-log-0.4.1.tgz#87a55649f749d783ec0dcd804e8140d9873c7cee"
 
 sinon@^4.0.0:
-  version "4.5.0"
-  resolved "https://registry.yarnpkg.com/sinon/-/sinon-4.5.0.tgz#427ae312a337d3c516804ce2754e8c0d5028cb04"
+  version "4.4.9"
+  resolved "https://registry.yarnpkg.com/sinon/-/sinon-4.4.9.tgz#0792a2a5171eb0cf242edacb0eba3898b8b4297f"
   dependencies:
     "@sinonjs/formatio" "^2.0.0"
     diff "^3.1.0"
@@ -9882,7 +9767,17 @@ solc@0.4.18:
     semver "^5.3.0"
     yargs "^4.7.1"
 
-solc@^0.4.18, solc@^0.4.2, solc@^0.4.23:
+solc@^0.4.18, solc@^0.4.2:
+  version "0.4.21"
+  resolved "https://registry.yarnpkg.com/solc/-/solc-0.4.21.tgz#6a7ecd505bfa0fc268330d5de6b9ae65c8c68264"
+  dependencies:
+    fs-extra "^0.30.0"
+    memorystream "^0.3.1"
+    require-from-string "^1.1.0"
+    semver "^5.3.0"
+    yargs "^4.7.1"
+
+solc@^0.4.23:
   version "0.4.23"
   resolved "https://registry.yarnpkg.com/solc/-/solc-0.4.23.tgz#54a0ff4015827b32fddb62c0a418b5247310a58e"
   dependencies:
@@ -9893,8 +9788,8 @@ solc@^0.4.18, solc@^0.4.2, solc@^0.4.23:
     yargs "^4.7.1"
 
 solidity-parser-antlr@^0.2.8:
-  version "0.2.10"
-  resolved "https://registry.yarnpkg.com/solidity-parser-antlr/-/solidity-parser-antlr-0.2.10.tgz#6bc9e48faf49c1bf7bb49562cc1900f25153171c"
+  version "0.2.8"
+  resolved "https://registry.yarnpkg.com/solidity-parser-antlr/-/solidity-parser-antlr-0.2.8.tgz#8eb8547a88dfeaf6cf4c7811e3824084214244d4"
 
 sort-keys@^1.0.0:
   version "1.1.2"
@@ -9955,10 +9850,9 @@ source-map-support@^0.4.15:
     source-map "^0.5.6"
 
 source-map-support@^0.5.0, source-map-support@^0.5.3:
-  version "0.5.5"
-  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.5.tgz#0d4af9e00493e855402e8ec36ebed2d266fceb90"
+  version "0.5.4"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.4.tgz#54456efa89caa9270af7cd624cc2f123e51fbae8"
   dependencies:
-    buffer-from "^1.0.0"
     source-map "^0.6.0"
 
 source-map-url@^0.4.0:
@@ -10119,8 +10013,8 @@ stack-trace@0.0.x, stack-trace@~0.0.9:
   resolved "https://registry.yarnpkg.com/stack-trace/-/stack-trace-0.0.10.tgz#547c70b347e8d32b4e108ea1a2a159e5fdde19c0"
 
 state-toggle@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/state-toggle/-/state-toggle-1.0.1.tgz#c3cb0974f40a6a0f8e905b96789eb41afa1cde3a"
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/state-toggle/-/state-toggle-1.0.0.tgz#d20f9a616bb4f0c3b98b91922d25b640aa2bc425"
 
 static-extend@^0.1.1:
   version "0.1.2"
@@ -10129,11 +10023,7 @@ static-extend@^0.1.1:
     define-property "^0.2.5"
     object-copy "^0.1.0"
 
-"statuses@>= 1.3.1 < 2", "statuses@>= 1.4.0 < 2":
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.5.0.tgz#161c7dac177659fd9811f43771fa99381478628c"
-
-statuses@~1.4.0:
+"statuses@>= 1.3.1 < 2", statuses@~1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.4.0.tgz#bb73d446da2796106efcc1b601a253d6c46bd087"
 
@@ -10237,9 +10127,9 @@ string.prototype.trim@~1.1.2:
     es-abstract "^1.5.0"
     function-bind "^1.0.2"
 
-string_decoder@^1.0.0, string_decoder@~1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.1.1.tgz#9cf1611ba62685d7030ae9e4ba34149c3af03fc8"
+string_decoder@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.1.0.tgz#384f322ee8a848e500effde99901bba849c5d403"
   dependencies:
     safe-buffer "~5.1.0"
 
@@ -10247,6 +10137,12 @@ string_decoder@~0.10.x:
   version "0.10.31"
   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
 
+string_decoder@~1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.0.3.tgz#0fc67d7c141825de94282dd536bec6b9bce860ab"
+  dependencies:
+    safe-buffer "~5.1.0"
+
 stringstream@~0.0.4, stringstream@~0.0.5:
   version "0.0.5"
   resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.5.tgz#4e484cd4de5a0bbbee18e46307710a8a81621878"
@@ -10374,9 +10270,9 @@ supports-color@^4.2.1:
   dependencies:
     has-flag "^2.0.0"
 
-supports-color@^5.1.0, supports-color@^5.2.0, supports-color@^5.3.0, supports-color@^5.4.0:
-  version "5.4.0"
-  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.4.0.tgz#1c6b337402c2137605efe19f10fec390f6faab54"
+supports-color@^5.1.0, supports-color@^5.2.0, supports-color@^5.3.0:
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.3.0.tgz#5b24ac15db80fa927cf5227a4a33fd3c4c7676c0"
   dependencies:
     has-flag "^3.0.0"
 
@@ -10410,7 +10306,7 @@ swarm-js@0.1.37:
     tar.gz "^1.0.5"
     xhr-request-promise "^0.1.2"
 
-symbol-observable@^1.0.3, symbol-observable@^1.0.4, symbol-observable@^1.2.0:
+symbol-observable@^1.0.3, symbol-observable@^1.0.4:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"
 
@@ -10441,24 +10337,34 @@ tape@^4.4.0, tape@^4.6.3, tape@^4.8.0:
     through "~2.3.8"
 
 tar-fs@^1.13.0:
-  version "1.16.2"
-  resolved "https://registry.yarnpkg.com/tar-fs/-/tar-fs-1.16.2.tgz#17e5239747e399f7e77344f5f53365f04af53577"
+  version "1.16.0"
+  resolved "https://registry.yarnpkg.com/tar-fs/-/tar-fs-1.16.0.tgz#e877a25acbcc51d8c790da1c57c9cf439817b896"
   dependencies:
     chownr "^1.0.1"
     mkdirp "^0.5.1"
     pump "^1.0.0"
     tar-stream "^1.1.2"
 
+tar-pack@^3.4.0:
+  version "3.4.1"
+  resolved "https://registry.yarnpkg.com/tar-pack/-/tar-pack-3.4.1.tgz#e1dbc03a9b9d3ba07e896ad027317eb679a10a1f"
+  dependencies:
+    debug "^2.2.0"
+    fstream "^1.0.10"
+    fstream-ignore "^1.0.5"
+    once "^1.3.3"
+    readable-stream "^2.1.4"
+    rimraf "^2.5.1"
+    tar "^2.2.1"
+    uid-number "^0.0.6"
+
 tar-stream@^1.1.2, tar-stream@^1.5.2:
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/tar-stream/-/tar-stream-1.6.0.tgz#a50efaa7b17760b82c27b3cae4a301a8254a5715"
+  version "1.5.5"
+  resolved "https://registry.yarnpkg.com/tar-stream/-/tar-stream-1.5.5.tgz#5cad84779f45c83b1f2508d96b09d88c7218af55"
   dependencies:
     bl "^1.0.0"
-    buffer-alloc "^1.1.0"
     end-of-stream "^1.0.0"
-    fs-constants "^1.0.0"
     readable-stream "^2.0.0"
-    to-buffer "^1.1.0"
     xtend "^4.0.0"
 
 tar.gz@^1.0.5:
@@ -10471,7 +10377,7 @@ tar.gz@^1.0.5:
     mout "^0.11.0"
     tar "^2.1.1"
 
-tar@^2.1.1:
+tar@^2.1.1, tar@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/tar/-/tar-2.2.1.tgz#8e4d2a256c0e2185c6b18ad694aec968b83cb1d1"
   dependencies:
@@ -10479,18 +10385,6 @@ tar@^2.1.1:
     fstream "^1.0.2"
     inherits "2"
 
-tar@^4:
-  version "4.4.2"
-  resolved "https://registry.yarnpkg.com/tar/-/tar-4.4.2.tgz#60685211ba46b38847b1ae7ee1a24d744a2cd462"
-  dependencies:
-    chownr "^1.0.1"
-    fs-minipass "^1.2.5"
-    minipass "^2.2.4"
-    minizlib "^1.1.0"
-    mkdirp "^0.5.0"
-    safe-buffer "^5.1.2"
-    yallist "^3.0.2"
-
 temp-dir@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/temp-dir/-/temp-dir-1.0.0.tgz#0a7c0ea26d3a39afa7e0ebea9c1fc0bc4daa011d"
@@ -10626,8 +10520,8 @@ timed-out@^4.0.0, timed-out@^4.0.1:
   resolved "https://registry.yarnpkg.com/timed-out/-/timed-out-4.0.1.tgz#f32eacac5a175bea25d7fab565ab3ed8741ef56f"
 
 timers-browserify@^2.0.4:
-  version "2.0.10"
-  resolved "https://registry.yarnpkg.com/timers-browserify/-/timers-browserify-2.0.10.tgz#1d28e3d2aadf1d5a5996c4e9f95601cd053480ae"
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/timers-browserify/-/timers-browserify-2.0.6.tgz#241e76927d9ca05f4d959819022f5b3664b64bae"
   dependencies:
     setimmediate "^1.0.4"
 
@@ -10657,10 +10551,6 @@ to-arraybuffer@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz#7d229b1fcc637e466ca081180836a7aabff83f43"
 
-to-buffer@^1.1.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/to-buffer/-/to-buffer-1.1.1.tgz#493bd48f62d7c43fcded313a03dcadb2e1213a80"
-
 to-fast-properties@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-1.0.3.tgz#b83571fa4d8c25b82e231b06e3a3055de4ca1a47"
@@ -10744,16 +10634,16 @@ trim-right@^1.0.1:
   resolved "https://registry.yarnpkg.com/trim-right/-/trim-right-1.0.1.tgz#cb2e1203067e0c8de1f614094b9fe45704ea6003"
 
 trim-trailing-lines@^1.0.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/trim-trailing-lines/-/trim-trailing-lines-1.1.1.tgz#e0ec0810fd3c3f1730516b45f49083caaf2774d9"
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/trim-trailing-lines/-/trim-trailing-lines-1.1.0.tgz#7aefbb7808df9d669f6da2e438cac8c46ada7684"
 
 trim@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/trim/-/trim-0.0.1.tgz#5858547f6b290757ee95cccc666fb50084c460dd"
 
 trough@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/trough/-/trough-1.0.2.tgz#7f1663ec55c480139e2de5e486c6aef6cc24a535"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/trough/-/trough-1.0.1.tgz#a9fd8b0394b0ae8fff82e0633a0a36ccad5b5f86"
 
 truffle-blockchain-utils@0.0.1:
   version "0.0.1"
@@ -10817,8 +10707,8 @@ tslint@5.8.0:
     tsutils "^2.12.1"
 
 tslint@^5.9.1:
-  version "5.10.0"
-  resolved "https://registry.yarnpkg.com/tslint/-/tslint-5.10.0.tgz#11e26bccb88afa02dd0d9956cae3d4540b5f54c3"
+  version "5.9.1"
+  resolved "https://registry.yarnpkg.com/tslint/-/tslint-5.9.1.tgz#1255f87a3ff57eb0b0e1f0e610a8b4748046c9ae"
   dependencies:
     babel-code-frame "^6.22.0"
     builtin-modules "^1.1.1"
@@ -10838,8 +10728,8 @@ tsutils@^1.4.0:
   resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-1.9.1.tgz#b9f9ab44e55af9681831d5f28d0aeeaf5c750cb0"
 
 tsutils@^2.12.1, tsutils@^2.13.1:
-  version "2.26.2"
-  resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-2.26.2.tgz#a9f9f63434a456a5e0c95a45d9a59181cb32d3bf"
+  version "2.22.2"
+  resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-2.22.2.tgz#0b9f3d87aa3eb95bd32d26ce2b88aa329a657951"
   dependencies:
     tslib "^1.8.1"
 
@@ -10973,8 +10863,8 @@ u2f-api@0.2.7:
   resolved "https://registry.yarnpkg.com/u2f-api/-/u2f-api-0.2.7.tgz#17bf196b242f6bf72353d9858e6a7566cc192720"
 
 ua-parser-js@^0.7.9:
-  version "0.7.18"
-  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.18.tgz#a7bfd92f56edfb117083b69e31d2aa8882d4b1ed"
+  version "0.7.17"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.17.tgz#e9ec5f9498b9ec910e7ae3ac626a805c4d09ecac"
 
 uglify-js@^2.6, uglify-js@^2.8.29:
   version "2.8.29"
@@ -10997,6 +10887,10 @@ uglifyjs-webpack-plugin@^0.4.6:
     uglify-js "^2.8.29"
     webpack-sources "^1.0.1"
 
+uid-number@^0.0.6:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/uid-number/-/uid-number-0.0.6.tgz#0ea10e8035e8eb5b8e4449f06da1c730663baa81"
+
 ultron@~1.1.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/ultron/-/ultron-1.1.1.tgz#9fe1536a10a664a65266a1e3ccf85fd36302bc9c"
@@ -11027,21 +10921,22 @@ underscore@~1.7.0:
   resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.7.0.tgz#6bbaf0877500d36be34ecaa584e0db9fef035209"
 
 unherit@^1.0.4:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/unherit/-/unherit-1.1.1.tgz#132748da3e88eab767e08fabfbb89c5e9d28628c"
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/unherit/-/unherit-1.1.0.tgz#6b9aaedfbf73df1756ad9e316dd981885840cd7d"
   dependencies:
     inherits "^2.0.1"
     xtend "^4.0.1"
 
 unified@^6.1.5:
-  version "6.2.0"
-  resolved "https://registry.yarnpkg.com/unified/-/unified-6.2.0.tgz#7fbd630f719126d67d40c644b7e3f617035f6dba"
+  version "6.1.6"
+  resolved "https://registry.yarnpkg.com/unified/-/unified-6.1.6.tgz#5ea7f807a0898f1f8acdeefe5f25faa010cc42b1"
   dependencies:
     bail "^1.0.0"
     extend "^3.0.0"
     is-plain-obj "^1.1.0"
     trough "^1.0.0"
     vfile "^2.0.0"
+    x-is-function "^1.0.4"
     x-is-string "^0.1.0"
 
 union-value@^1.0.0:
@@ -11097,22 +10992,22 @@ unique-string@^1.0.0:
     crypto-random-string "^1.0.0"
 
 unist-util-is@^2.1.1:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/unist-util-is/-/unist-util-is-2.1.2.tgz#1193fa8f2bfbbb82150633f3a8d2eb9a1c1d55db"
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/unist-util-is/-/unist-util-is-2.1.1.tgz#0c312629e3f960c66e931e812d3d80e77010947b"
 
 unist-util-remove-position@^1.0.0:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/unist-util-remove-position/-/unist-util-remove-position-1.1.2.tgz#86b5dad104d0bbfbeb1db5f5c92f3570575c12cb"
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/unist-util-remove-position/-/unist-util-remove-position-1.1.1.tgz#5a85c1555fc1ba0c101b86707d15e50fa4c871bb"
   dependencies:
     unist-util-visit "^1.1.0"
 
 unist-util-stringify-position@^1.0.0, unist-util-stringify-position@^1.1.1:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/unist-util-stringify-position/-/unist-util-stringify-position-1.1.2.tgz#3f37fcf351279dcbca7480ab5889bb8a832ee1c6"
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/unist-util-stringify-position/-/unist-util-stringify-position-1.1.1.tgz#3ccbdc53679eed6ecf3777dd7f5e3229c1b6aa3c"
 
 unist-util-visit@^1.1.0, unist-util-visit@^1.3.0:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/unist-util-visit/-/unist-util-visit-1.3.1.tgz#c019ac9337a62486be58531bc27e7499ae7d55c7"
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/unist-util-visit/-/unist-util-visit-1.3.0.tgz#41ca7c82981fd1ce6c762aac397fc24e35711444"
   dependencies:
     unist-util-is "^2.1.1"
 
@@ -11140,12 +11035,12 @@ unzip-response@^2.0.1:
   resolved "https://registry.yarnpkg.com/unzip-response/-/unzip-response-2.0.1.tgz#d2f0f737d16b0615e72a6935ed04214572d56f97"
 
 upath@^1.0.0:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/upath/-/upath-1.0.5.tgz#02cab9ecebe95bbec6d5fc2566325725ab6d1a73"
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/upath/-/upath-1.0.4.tgz#ee2321ba0a786c50973db043a50b7bcba822361d"
 
 update-notifier@^2.3.0:
-  version "2.5.0"
-  resolved "https://registry.yarnpkg.com/update-notifier/-/update-notifier-2.5.0.tgz#d0744593e13f161e406acb1d9408b72cad08aff6"
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/update-notifier/-/update-notifier-2.4.0.tgz#f9b4c700fbfd4ec12c811587258777d563d8c866"
   dependencies:
     boxen "^1.2.1"
     chalk "^2.0.1"
@@ -11182,11 +11077,11 @@ url-parse@1.0.x:
     requires-port "1.0.x"
 
 url-parse@^1.1.8:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.4.0.tgz#6bfdaad60098c7fe06f623e42b22de62de0d3d75"
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.2.0.tgz#3a19e8aaa6d023ddd27dcc44cb4fc8f7fec23986"
   dependencies:
-    querystringify "^2.0.0"
-    requires-port "^1.0.0"
+    querystringify "~1.0.0"
+    requires-port "~1.0.0"
 
 url-set-query@^1.0.0:
   version "1.0.0"
@@ -11309,8 +11204,8 @@ vary@^1, vary@~1.1.2:
   resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
 
 vendors@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/vendors/-/vendors-1.0.2.tgz#7fcb5eef9f5623b156bcea89ec37d63676f21801"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/vendors/-/vendors-1.0.1.tgz#37ad73c8ee417fb3d580e785312307d274847f22"
 
 verror@1.10.0:
   version "1.10.0"
@@ -11321,12 +11216,12 @@ verror@1.10.0:
     extsprintf "^1.2.0"
 
 vfile-location@^2.0.0:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/vfile-location/-/vfile-location-2.0.3.tgz#083ba80e50968e8d420be49dd1ea9a992131df77"
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/vfile-location/-/vfile-location-2.0.2.tgz#d3675c59c877498e492b4756ff65e4af1a752255"
 
 vfile-message@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/vfile-message/-/vfile-message-1.0.1.tgz#51a2ccd8a6b97a7980bb34efb9ebde9632e93677"
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/vfile-message/-/vfile-message-1.0.0.tgz#a6adb0474ea400fa25d929f1d673abea6a17e359"
   dependencies:
     unist-util-stringify-position "^1.1.1"
 
@@ -11425,8 +11320,8 @@ warning@^3.0.0:
     loose-envify "^1.0.0"
 
 watchpack@^1.4.0:
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/watchpack/-/watchpack-1.6.0.tgz#4bc12c2ebe8aa277a71f1d3f14d685c7b446cd00"
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/watchpack/-/watchpack-1.5.0.tgz#231e783af830a22f8966f65c4c4bacc814072eed"
   dependencies:
     chokidar "^2.0.2"
     graceful-fs "^4.1.2"
@@ -11444,78 +11339,78 @@ wcwidth@^1.0.0:
   dependencies:
     defaults "^1.0.3"
 
-web3-bzz@1.0.0-beta.34:
-  version "1.0.0-beta.34"
-  resolved "https://registry.yarnpkg.com/web3-bzz/-/web3-bzz-1.0.0-beta.34.tgz#068d37777ab65e5c60f8ec8b9a50cfe45277929c"
+web3-bzz@1.0.0-beta.33:
+  version "1.0.0-beta.33"
+  resolved "https://registry.yarnpkg.com/web3-bzz/-/web3-bzz-1.0.0-beta.33.tgz#31500f699b7e70edf51490c55effb427bfbb3b01"
   dependencies:
     got "7.1.0"
     swarm-js "0.1.37"
     underscore "1.8.3"
 
-web3-core-helpers@1.0.0-beta.34:
-  version "1.0.0-beta.34"
-  resolved "https://registry.yarnpkg.com/web3-core-helpers/-/web3-core-helpers-1.0.0-beta.34.tgz#b168da00d3e19e156bc15ae203203dd4dfee2d03"
+web3-core-helpers@1.0.0-beta.33:
+  version "1.0.0-beta.33"
+  resolved "https://registry.yarnpkg.com/web3-core-helpers/-/web3-core-helpers-1.0.0-beta.33.tgz#2af733e504db05e7c3648c1dacf577b0ec15dc43"
   dependencies:
     underscore "1.8.3"
-    web3-eth-iban "1.0.0-beta.34"
-    web3-utils "1.0.0-beta.34"
+    web3-eth-iban "1.0.0-beta.33"
+    web3-utils "1.0.0-beta.33"
 
-web3-core-method@1.0.0-beta.34:
-  version "1.0.0-beta.34"
-  resolved "https://registry.yarnpkg.com/web3-core-method/-/web3-core-method-1.0.0-beta.34.tgz#ec163c8a2c490fa02a7ec15559fa7307fc7cc6dd"
+web3-core-method@1.0.0-beta.33:
+  version "1.0.0-beta.33"
+  resolved "https://registry.yarnpkg.com/web3-core-method/-/web3-core-method-1.0.0-beta.33.tgz#ed8ec4c4afab21dc0989de3583684466522b6e86"
   dependencies:
     underscore "1.8.3"
-    web3-core-helpers "1.0.0-beta.34"
-    web3-core-promievent "1.0.0-beta.34"
-    web3-core-subscriptions "1.0.0-beta.34"
-    web3-utils "1.0.0-beta.34"
+    web3-core-helpers "1.0.0-beta.33"
+    web3-core-promievent "1.0.0-beta.33"
+    web3-core-subscriptions "1.0.0-beta.33"
+    web3-utils "1.0.0-beta.33"
 
-web3-core-promievent@1.0.0-beta.34:
-  version "1.0.0-beta.34"
-  resolved "https://registry.yarnpkg.com/web3-core-promievent/-/web3-core-promievent-1.0.0-beta.34.tgz#a4f4fa6784bb293e82c60960ae5b56a94cd03edc"
+web3-core-promievent@1.0.0-beta.33:
+  version "1.0.0-beta.33"
+  resolved "https://registry.yarnpkg.com/web3-core-promievent/-/web3-core-promievent-1.0.0-beta.33.tgz#d1f5ebb601527dd496562c362176e558d972d358"
   dependencies:
     any-promise "1.3.0"
     eventemitter3 "1.1.1"
 
-web3-core-requestmanager@1.0.0-beta.34:
-  version "1.0.0-beta.34"
-  resolved "https://registry.yarnpkg.com/web3-core-requestmanager/-/web3-core-requestmanager-1.0.0-beta.34.tgz#01f8f6cf2ae6b6f0b70c38bae1ef741b5bab215c"
+web3-core-requestmanager@1.0.0-beta.33:
+  version "1.0.0-beta.33"
+  resolved "https://registry.yarnpkg.com/web3-core-requestmanager/-/web3-core-requestmanager-1.0.0-beta.33.tgz#7a36c40354002dfb179ca2dbdb6a6012c9f719eb"
   dependencies:
     underscore "1.8.3"
-    web3-core-helpers "1.0.0-beta.34"
-    web3-providers-http "1.0.0-beta.34"
-    web3-providers-ipc "1.0.0-beta.34"
-    web3-providers-ws "1.0.0-beta.34"
+    web3-core-helpers "1.0.0-beta.33"
+    web3-providers-http "1.0.0-beta.33"
+    web3-providers-ipc "1.0.0-beta.33"
+    web3-providers-ws "1.0.0-beta.33"
 
-web3-core-subscriptions@1.0.0-beta.34:
-  version "1.0.0-beta.34"
-  resolved "https://registry.yarnpkg.com/web3-core-subscriptions/-/web3-core-subscriptions-1.0.0-beta.34.tgz#9fed144033f221c3cf21060302ffdaf5ef2de2de"
+web3-core-subscriptions@1.0.0-beta.33:
+  version "1.0.0-beta.33"
+  resolved "https://registry.yarnpkg.com/web3-core-subscriptions/-/web3-core-subscriptions-1.0.0-beta.33.tgz#602875c9f4d5f4d0e1621462b5fc1ec19b35bde3"
   dependencies:
     eventemitter3 "1.1.1"
     underscore "1.8.3"
-    web3-core-helpers "1.0.0-beta.34"
+    web3-core-helpers "1.0.0-beta.33"
 
-web3-core@1.0.0-beta.34:
-  version "1.0.0-beta.34"
-  resolved "https://registry.yarnpkg.com/web3-core/-/web3-core-1.0.0-beta.34.tgz#121be8555e9fb00d2c5d05ddd3381d0c9e46987e"
+web3-core@1.0.0-beta.33:
+  version "1.0.0-beta.33"
+  resolved "https://registry.yarnpkg.com/web3-core/-/web3-core-1.0.0-beta.33.tgz#f82ed525f5b66aecda95eeced3cad2bd695f7839"
   dependencies:
-    web3-core-helpers "1.0.0-beta.34"
-    web3-core-method "1.0.0-beta.34"
-    web3-core-requestmanager "1.0.0-beta.34"
-    web3-utils "1.0.0-beta.34"
+    web3-core-helpers "1.0.0-beta.33"
+    web3-core-method "1.0.0-beta.33"
+    web3-core-requestmanager "1.0.0-beta.33"
+    web3-utils "1.0.0-beta.33"
 
-web3-eth-abi@1.0.0-beta.34, web3-eth-abi@^1.0.0-beta.24:
-  version "1.0.0-beta.34"
-  resolved "https://registry.yarnpkg.com/web3-eth-abi/-/web3-eth-abi-1.0.0-beta.34.tgz#034533e3aa2f7e59ff31793eaea685c0ed5af67a"
+web3-eth-abi@1.0.0-beta.33, web3-eth-abi@^1.0.0-beta.24:
+  version "1.0.0-beta.33"
+  resolved "https://registry.yarnpkg.com/web3-eth-abi/-/web3-eth-abi-1.0.0-beta.33.tgz#2221f7151643660032a4df340f612349168c824a"
   dependencies:
     bn.js "4.11.6"
     underscore "1.8.3"
-    web3-core-helpers "1.0.0-beta.34"
-    web3-utils "1.0.0-beta.34"
+    web3-core-helpers "1.0.0-beta.33"
+    web3-utils "1.0.0-beta.33"
 
-web3-eth-accounts@1.0.0-beta.34:
-  version "1.0.0-beta.34"
-  resolved "https://registry.yarnpkg.com/web3-eth-accounts/-/web3-eth-accounts-1.0.0-beta.34.tgz#e09142eeecc797ac3459b75e9b23946d3695f333"
+web3-eth-accounts@1.0.0-beta.33:
+  version "1.0.0-beta.33"
+  resolved "https://registry.yarnpkg.com/web3-eth-accounts/-/web3-eth-accounts-1.0.0-beta.33.tgz#25a8d7f4e58e1e993b92f0695482cccdc9212f91"
   dependencies:
     any-promise "1.3.0"
     crypto-browserify "3.12.0"
@@ -11523,67 +11418,67 @@ web3-eth-accounts@1.0.0-beta.34:
     scrypt.js "0.2.0"
     underscore "1.8.3"
     uuid "2.0.1"
-    web3-core "1.0.0-beta.34"
-    web3-core-helpers "1.0.0-beta.34"
-    web3-core-method "1.0.0-beta.34"
-    web3-utils "1.0.0-beta.34"
+    web3-core "1.0.0-beta.33"
+    web3-core-helpers "1.0.0-beta.33"
+    web3-core-method "1.0.0-beta.33"
+    web3-utils "1.0.0-beta.33"
 
-web3-eth-contract@1.0.0-beta.34:
-  version "1.0.0-beta.34"
-  resolved "https://registry.yarnpkg.com/web3-eth-contract/-/web3-eth-contract-1.0.0-beta.34.tgz#9dbb38fae7643a808427a20180470ec7415c91e6"
+web3-eth-contract@1.0.0-beta.33:
+  version "1.0.0-beta.33"
+  resolved "https://registry.yarnpkg.com/web3-eth-contract/-/web3-eth-contract-1.0.0-beta.33.tgz#9e5919f2917a3c67b4fb6569d49c5e3038925bce"
   dependencies:
     underscore "1.8.3"
-    web3-core "1.0.0-beta.34"
-    web3-core-helpers "1.0.0-beta.34"
-    web3-core-method "1.0.0-beta.34"
-    web3-core-promievent "1.0.0-beta.34"
-    web3-core-subscriptions "1.0.0-beta.34"
-    web3-eth-abi "1.0.0-beta.34"
-    web3-utils "1.0.0-beta.34"
-
-web3-eth-iban@1.0.0-beta.34:
-  version "1.0.0-beta.34"
-  resolved "https://registry.yarnpkg.com/web3-eth-iban/-/web3-eth-iban-1.0.0-beta.34.tgz#9af458605867ccf74ea979aaf326b38ba6a5ba0c"
+    web3-core "1.0.0-beta.33"
+    web3-core-helpers "1.0.0-beta.33"
+    web3-core-method "1.0.0-beta.33"
+    web3-core-promievent "1.0.0-beta.33"
+    web3-core-subscriptions "1.0.0-beta.33"
+    web3-eth-abi "1.0.0-beta.33"
+    web3-utils "1.0.0-beta.33"
+
+web3-eth-iban@1.0.0-beta.33:
+  version "1.0.0-beta.33"
+  resolved "https://registry.yarnpkg.com/web3-eth-iban/-/web3-eth-iban-1.0.0-beta.33.tgz#1d73d0c5288a4565b1754a75b5fb3ea0b77a532f"
   dependencies:
     bn.js "4.11.6"
-    web3-utils "1.0.0-beta.34"
+    web3-utils "1.0.0-beta.33"
 
-web3-eth-personal@1.0.0-beta.34:
-  version "1.0.0-beta.34"
-  resolved "https://registry.yarnpkg.com/web3-eth-personal/-/web3-eth-personal-1.0.0-beta.34.tgz#9afba167342ebde5420bcd5895c3f6c34388f205"
+web3-eth-personal@1.0.0-beta.33:
+  version "1.0.0-beta.33"
+  resolved "https://registry.yarnpkg.com/web3-eth-personal/-/web3-eth-personal-1.0.0-beta.33.tgz#b4e48587cc4e7eb018da26fde3b4f3ba5f9b98ef"
   dependencies:
-    web3-core "1.0.0-beta.34"
-    web3-core-helpers "1.0.0-beta.34"
-    web3-core-method "1.0.0-beta.34"
-    web3-net "1.0.0-beta.34"
-    web3-utils "1.0.0-beta.34"
+    web3-core "1.0.0-beta.33"
+    web3-core-helpers "1.0.0-beta.33"
+    web3-core-method "1.0.0-beta.33"
+    web3-net "1.0.0-beta.33"
+    web3-utils "1.0.0-beta.33"
 
-web3-eth@1.0.0-beta.34:
-  version "1.0.0-beta.34"
-  resolved "https://registry.yarnpkg.com/web3-eth/-/web3-eth-1.0.0-beta.34.tgz#74086000850c6fe6f535ef49837d6d4bb6113268"
+web3-eth@1.0.0-beta.33:
+  version "1.0.0-beta.33"
+  resolved "https://registry.yarnpkg.com/web3-eth/-/web3-eth-1.0.0-beta.33.tgz#84a9f94da965527c92d838ad4e570df02589849f"
   dependencies:
     underscore "1.8.3"
-    web3-core "1.0.0-beta.34"
-    web3-core-helpers "1.0.0-beta.34"
-    web3-core-method "1.0.0-beta.34"
-    web3-core-subscriptions "1.0.0-beta.34"
-    web3-eth-abi "1.0.0-beta.34"
-    web3-eth-accounts "1.0.0-beta.34"
-    web3-eth-contract "1.0.0-beta.34"
-    web3-eth-iban "1.0.0-beta.34"
-    web3-eth-personal "1.0.0-beta.34"
-    web3-net "1.0.0-beta.34"
-    web3-utils "1.0.0-beta.34"
-
-web3-net@1.0.0-beta.34:
-  version "1.0.0-beta.34"
-  resolved "https://registry.yarnpkg.com/web3-net/-/web3-net-1.0.0-beta.34.tgz#427cea2f431881449c8e38d523290f173f9ff63d"
-  dependencies:
-    web3-core "1.0.0-beta.34"
-    web3-core-method "1.0.0-beta.34"
-    web3-utils "1.0.0-beta.34"
-
-web3-provider-engine@^13.3.2, web3-provider-engine@^13.6.5:
+    web3-core "1.0.0-beta.33"
+    web3-core-helpers "1.0.0-beta.33"
+    web3-core-method "1.0.0-beta.33"
+    web3-core-subscriptions "1.0.0-beta.33"
+    web3-eth-abi "1.0.0-beta.33"
+    web3-eth-accounts "1.0.0-beta.33"
+    web3-eth-contract "1.0.0-beta.33"
+    web3-eth-iban "1.0.0-beta.33"
+    web3-eth-personal "1.0.0-beta.33"
+    web3-net "1.0.0-beta.33"
+    web3-utils "1.0.0-beta.33"
+
+web3-net@1.0.0-beta.33:
+  version "1.0.0-beta.33"
+  resolved "https://registry.yarnpkg.com/web3-net/-/web3-net-1.0.0-beta.33.tgz#b6c90d1a0e1626eaae8b3d922ac153672fd56445"
+  dependencies:
+    web3-core "1.0.0-beta.33"
+    web3-core-method "1.0.0-beta.33"
+    web3-utils "1.0.0-beta.33"
+
+web3-provider-engine@^13.3.2:
   version "13.8.0"
   resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-13.8.0.tgz#4c7c1ad2af5f1fe10343b8a65495879a2f9c00df"
   dependencies:
@@ -11607,15 +11502,39 @@ web3-provider-engine@^13.3.2, web3-provider-engine@^13.6.5:
     xhr "^2.2.0"
     xtend "^4.0.1"
 
+web3-provider-engine@^13.6.5:
+  version "13.6.6"
+  resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-13.6.6.tgz#7d8972ffcd31e103bd2ce8a521b1b7da08cb173f"
+  dependencies:
+    async "^2.5.0"
+    clone "^2.0.0"
+    eth-block-tracker "^2.2.2"
+    eth-sig-util "^1.4.2"
+    ethereumjs-block "^1.2.2"
+    ethereumjs-tx "^1.2.0"
+    ethereumjs-util "^5.1.1"
+    ethereumjs-vm "^2.0.2"
+    fetch-ponyfill "^4.0.0"
+    json-rpc-error "^2.0.0"
+    json-stable-stringify "^1.0.1"
+    promise-to-callback "^1.0.0"
+    readable-stream "^2.2.9"
+    request "^2.67.0"
+    semaphore "^1.0.3"
+    solc "^0.4.2"
+    tape "^4.4.0"
+    xhr "^2.2.0"
+    xtend "^4.0.1"
+
 web3-provider-engine@^14.0.4:
-  version "14.0.5"
-  resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-14.0.5.tgz#0283f880724af32970ecda473ac9382b6ff96e0a"
+  version "14.0.4"
+  resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-14.0.4.tgz#6f96b71ea1b3a76cc67cd52007116c8d4b64465b"
   dependencies:
     async "^2.5.0"
     backoff "^2.5.0"
     clone "^2.0.0"
     cross-fetch "^2.1.0"
-    eth-block-tracker "^3.0.0"
+    eth-block-tracker "^2.3.0"
     eth-json-rpc-infura "^3.1.0"
     eth-sig-util "^1.4.2"
     ethereumjs-block "^1.2.2"
@@ -11633,37 +11552,37 @@ web3-provider-engine@^14.0.4:
     xhr "^2.2.0"
     xtend "^4.0.1"
 
-web3-providers-http@1.0.0-beta.34:
-  version "1.0.0-beta.34"
-  resolved "https://registry.yarnpkg.com/web3-providers-http/-/web3-providers-http-1.0.0-beta.34.tgz#e561b52bbb43766282007d40285bfe3550c27e7a"
+web3-providers-http@1.0.0-beta.33:
+  version "1.0.0-beta.33"
+  resolved "https://registry.yarnpkg.com/web3-providers-http/-/web3-providers-http-1.0.0-beta.33.tgz#3b35ae00ee7df5b96b4934962ad4a86f2a5599c1"
   dependencies:
-    web3-core-helpers "1.0.0-beta.34"
+    web3-core-helpers "1.0.0-beta.33"
     xhr2 "0.1.4"
 
-web3-providers-ipc@1.0.0-beta.34:
-  version "1.0.0-beta.34"
-  resolved "https://registry.yarnpkg.com/web3-providers-ipc/-/web3-providers-ipc-1.0.0-beta.34.tgz#a1b77f1a306d73649a9c039052e40cb71328d00a"
+web3-providers-ipc@1.0.0-beta.33:
+  version "1.0.0-beta.33"
+  resolved "https://registry.yarnpkg.com/web3-providers-ipc/-/web3-providers-ipc-1.0.0-beta.33.tgz#4f0adc9afe9d12c066e4be5c3c536f5073cb07c6"
   dependencies:
     oboe "2.1.3"
     underscore "1.8.3"
-    web3-core-helpers "1.0.0-beta.34"
+    web3-core-helpers "1.0.0-beta.33"
 
-web3-providers-ws@1.0.0-beta.34:
-  version "1.0.0-beta.34"
-  resolved "https://registry.yarnpkg.com/web3-providers-ws/-/web3-providers-ws-1.0.0-beta.34.tgz#7de70f1b83f2de36476772156becfef6e3516eb3"
+web3-providers-ws@1.0.0-beta.33:
+  version "1.0.0-beta.33"
+  resolved "https://registry.yarnpkg.com/web3-providers-ws/-/web3-providers-ws-1.0.0-beta.33.tgz#8fddea42e19bbf2521ec879546457a623a9dc9ef"
   dependencies:
     underscore "1.8.3"
-    web3-core-helpers "1.0.0-beta.34"
+    web3-core-helpers "1.0.0-beta.33"
     websocket "git://github.com/frozeman/WebSocket-Node.git#browserifyCompatible"
 
-web3-shh@1.0.0-beta.34:
-  version "1.0.0-beta.34"
-  resolved "https://registry.yarnpkg.com/web3-shh/-/web3-shh-1.0.0-beta.34.tgz#975061d71eaec42ccee576f7bd8f70f03844afe0"
+web3-shh@1.0.0-beta.33:
+  version "1.0.0-beta.33"
+  resolved "https://registry.yarnpkg.com/web3-shh/-/web3-shh-1.0.0-beta.33.tgz#f99e26573f6e099321af0d9f2bfcfe3ded3550a1"
   dependencies:
-    web3-core "1.0.0-beta.34"
-    web3-core-method "1.0.0-beta.34"
-    web3-core-subscriptions "1.0.0-beta.34"
-    web3-net "1.0.0-beta.34"
+    web3-core "1.0.0-beta.33"
+    web3-core-method "1.0.0-beta.33"
+    web3-core-subscriptions "1.0.0-beta.33"
+    web3-net "1.0.0-beta.33"
 
 web3-typescript-typings@^0.10.2:
   version "0.10.2"
@@ -11671,9 +11590,9 @@ web3-typescript-typings@^0.10.2:
   dependencies:
     bignumber.js "~4.1.0"
 
-web3-utils@1.0.0-beta.34:
-  version "1.0.0-beta.34"
-  resolved "https://registry.yarnpkg.com/web3-utils/-/web3-utils-1.0.0-beta.34.tgz#9411fc39aaef39ca4e06169f762297d9ff020970"
+web3-utils@1.0.0-beta.33:
+  version "1.0.0-beta.33"
+  resolved "https://registry.yarnpkg.com/web3-utils/-/web3-utils-1.0.0-beta.33.tgz#e091b7994f09b714b0198a4057d3ad2eb8cbe238"
   dependencies:
     bn.js "4.11.6"
     eth-lib "0.1.27"
@@ -11704,16 +11623,16 @@ web3@^0.20.0:
     xmlhttprequest "*"
 
 web3@^1.0.0-beta.30:
-  version "1.0.0-beta.34"
-  resolved "https://registry.yarnpkg.com/web3/-/web3-1.0.0-beta.34.tgz#347e561b784098cb5563315f490479a1d91f2ab1"
+  version "1.0.0-beta.33"
+  resolved "https://registry.yarnpkg.com/web3/-/web3-1.0.0-beta.33.tgz#c6021b5769927726371c184b868445311b139295"
   dependencies:
-    web3-bzz "1.0.0-beta.34"
-    web3-core "1.0.0-beta.34"
-    web3-eth "1.0.0-beta.34"
-    web3-eth-personal "1.0.0-beta.34"
-    web3-net "1.0.0-beta.34"
-    web3-shh "1.0.0-beta.34"
-    web3-utils "1.0.0-beta.34"
+    web3-bzz "1.0.0-beta.33"
+    web3-core "1.0.0-beta.33"
+    web3-eth "1.0.0-beta.33"
+    web3-eth-personal "1.0.0-beta.33"
+    web3-net "1.0.0-beta.33"
+    web3-shh "1.0.0-beta.33"
+    web3-utils "1.0.0-beta.33"
 
 webpack-dev-middleware@1.12.2, webpack-dev-middleware@^1.10.0:
   version "1.12.2"
@@ -11758,8 +11677,8 @@ webpack-dev-server@^2.11.1, webpack-dev-server@^2.5.0:
     yargs "6.6.0"
 
 webpack-node-externals@^1.6.0:
-  version "1.7.2"
-  resolved "https://registry.yarnpkg.com/webpack-node-externals/-/webpack-node-externals-1.7.2.tgz#6e1ee79ac67c070402ba700ef033a9b8d52ac4e3"
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/webpack-node-externals/-/webpack-node-externals-1.6.0.tgz#232c62ec6092b100635a3d29d83c1747128df9bd"
 
 webpack-sources@^1.0.1:
   version "1.1.0"
@@ -11807,8 +11726,8 @@ websocket-extensions@>=0.1.1:
   resolved "https://registry.yarnpkg.com/websocket-extensions/-/websocket-extensions-0.1.3.tgz#5d2ff22977003ec687a4b87073dfbbac146ccf29"
 
 websocket@^1.0.24, websocket@^1.0.25:
-  version "1.0.26"
-  resolved "https://registry.yarnpkg.com/websocket/-/websocket-1.0.26.tgz#a03a01299849c35268c83044aa919c6374be8194"
+  version "1.0.25"
+  resolved "https://registry.yarnpkg.com/websocket/-/websocket-1.0.25.tgz#998ec790f0a3eacb8b08b50a4350026692a11958"
   dependencies:
     debug "^2.2.0"
     nan "^2.3.3"
@@ -11824,9 +11743,9 @@ websocket@^1.0.24, websocket@^1.0.25:
     typedarray-to-buffer "^3.1.2"
     yaeti "^0.0.6"
 
-whatwg-fetch@2.0.4, whatwg-fetch@>=0.10.0, whatwg-fetch@^2.0.3:
-  version "2.0.4"
-  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-2.0.4.tgz#dde6a5df315f9d39991aa17621853d720b85566f"
+whatwg-fetch@2.0.3, whatwg-fetch@>=0.10.0, whatwg-fetch@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-2.0.3.tgz#9c84ec2dcf68187ff00bc64e1274b442176e1c84"
 
 whet.extend@~0.9.9:
   version "0.9.9"
@@ -11957,6 +11876,10 @@ ws@^5.1.1:
   dependencies:
     async-limiter "~1.0.0"
 
+x-is-function@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/x-is-function/-/x-is-function-1.0.4.tgz#5d294dc3d268cbdd062580e0c5df77a391d1fa1e"
+
 x-is-string@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/x-is-string/-/x-is-string-0.1.0.tgz#474b50865af3a49a9c4657f05acd145458f77d82"
@@ -12040,10 +11963,6 @@ yallist@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-2.1.2.tgz#1c11f9218f076089a47dd512f93c6699a6a81d52"
 
-yallist@^3.0.0, yallist@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.0.2.tgz#8452b4bb7e83c7c188d8041c1a837c773d6d8bb9"
-
 yargs-parser@^2.4.1:
   version "2.4.1"
   resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-2.4.1.tgz#85568de3cf150ff49fa51825f03a8c880ddcc5c4"
-- 
cgit v1.2.3


From 15a3a8c62fd19bb2f09fb5de340babb990318b07 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Sat, 5 May 2018 01:13:22 +0200
Subject: Use a single version of react types

---
 yarn.lock | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/yarn.lock b/yarn.lock
index bc829bb19..a10e3cea1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -350,11 +350,7 @@
   version "0.0.30"
   resolved "https://registry.yarnpkg.com/@types/react-tap-event-plugin/-/react-tap-event-plugin-0.0.30.tgz#123f35080412f489b6770c5a65c159ff96654cb5"
 
-"@types/react@*":
-  version "16.0.41"
-  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.0.41.tgz#72146737f4d439dc95a53315de4bfb43ac8542ca"
-
-"@types/react@16.3.13":
+"@types/react@*", "@types/react@16.3.13":
   version "16.3.13"
   resolved "https://registry.yarnpkg.com/@types/react/-/react-16.3.13.tgz#47d466462b774556c1174ea0eda22c0578643362"
   dependencies:
-- 
cgit v1.2.3


From 0ec1c4ad6d21d10e65f8632b0417f236fe9c72b7 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Sat, 5 May 2018 01:26:02 +0200
Subject: Fix type errors in CSS properties

---
 packages/website/ts/components/top_bar/top_bar.tsx | 2 +-
 packages/website/ts/components/ui/input_label.tsx  | 2 +-
 packages/website/ts/pages/wiki/wiki.tsx            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/packages/website/ts/components/top_bar/top_bar.tsx b/packages/website/ts/components/top_bar/top_bar.tsx
index 8bea58b0a..7fb476ba0 100644
--- a/packages/website/ts/components/top_bar/top_bar.tsx
+++ b/packages/website/ts/components/top_bar/top_bar.tsx
@@ -56,7 +56,7 @@ const styles: Styles = {
         width: 70,
     },
     topBar: {
-        backgroundcolor: colors.white,
+        backgroundColor: colors.white,
         height: 59,
         width: '100%',
         position: 'relative',
diff --git a/packages/website/ts/components/ui/input_label.tsx b/packages/website/ts/components/ui/input_label.tsx
index 6a3f26155..8137c0db6 100644
--- a/packages/website/ts/components/ui/input_label.tsx
+++ b/packages/website/ts/components/ui/input_label.tsx
@@ -17,7 +17,7 @@ const styles = {
         userSelect: 'none',
         width: 240,
         zIndex: 1,
-    },
+    } as React.CSSProperties,
 };
 
 export const InputLabel = (props: InputLabelProps) => {
diff --git a/packages/website/ts/pages/wiki/wiki.tsx b/packages/website/ts/pages/wiki/wiki.tsx
index 7ed2b750d..edca5834d 100644
--- a/packages/website/ts/pages/wiki/wiki.tsx
+++ b/packages/website/ts/pages/wiki/wiki.tsx
@@ -47,7 +47,7 @@ const styles: Styles = {
         left: 0,
         bottom: 0,
         right: 0,
-        overflowZ: 'hidden',
+        overflow: 'hidden',
         height: `calc(100vh - ${TOP_BAR_HEIGHT}px)`,
         WebkitOverflowScrolling: 'touch',
     },
-- 
cgit v1.2.3


From 2e8a5602b299c3c90de4a2ff921d0c669b1f9872 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Sat, 5 May 2018 01:33:35 +0200
Subject: Make node types a dependency

---
 packages/types/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/types/package.json b/packages/types/package.json
index 27c4ac41e..b91232c29 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -23,13 +23,13 @@
     "devDependencies": {
         "@0xproject/monorepo-scripts": "^0.1.19",
         "@0xproject/tslint-config": "^0.4.17",
-        "@types/node": "^8.0.53",
         "copyfiles": "^1.2.0",
         "shx": "^0.2.2",
         "tslint": "5.8.0",
         "typescript": "2.7.1"
     },
     "dependencies": {
+        "@types/node": "^8.0.53",
         "bignumber.js": "~4.1.0"
     },
     "publishConfig": {
-- 
cgit v1.2.3


From bf87b1a6af5bf6041c7051272568ff3d67ba3f9c Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Sat, 5 May 2018 01:55:04 +0200
Subject: Updated CHANGELOGS

---
 packages/0x.js/CHANGELOG.json              | 9 +++++++++
 packages/0x.js/CHANGELOG.md                | 4 ++++
 packages/abi-gen/CHANGELOG.json            | 9 +++++++++
 packages/abi-gen/CHANGELOG.md              | 4 ++++
 packages/assert/CHANGELOG.json             | 9 +++++++++
 packages/assert/CHANGELOG.md               | 4 ++++
 packages/base-contract/CHANGELOG.json      | 9 +++++++++
 packages/base-contract/CHANGELOG.md        | 4 ++++
 packages/connect/CHANGELOG.json            | 9 +++++++++
 packages/connect/CHANGELOG.md              | 4 ++++
 packages/deployer/CHANGELOG.json           | 9 +++++++++
 packages/deployer/CHANGELOG.md             | 4 ++++
 packages/dev-utils/CHANGELOG.json          | 9 +++++++++
 packages/dev-utils/CHANGELOG.md            | 4 ++++
 packages/json-schemas/CHANGELOG.json       | 9 +++++++++
 packages/json-schemas/CHANGELOG.md         | 4 ++++
 packages/migrations/CHANGELOG.json         | 9 +++++++++
 packages/migrations/CHANGELOG.md           | 4 ++++
 packages/order-utils/CHANGELOG.json        | 9 +++++++++
 packages/order-utils/CHANGELOG.md          | 4 ++++
 packages/react-docs/CHANGELOG.json         | 9 +++++++++
 packages/react-docs/CHANGELOG.md           | 4 ++++
 packages/react-shared/CHANGELOG.json       | 9 +++++++++
 packages/react-shared/CHANGELOG.md         | 4 ++++
 packages/sol-cov/CHANGELOG.json            | 9 +++++++++
 packages/sol-cov/CHANGELOG.md              | 4 ++++
 packages/sol-resolver/CHANGELOG.json       | 9 +++++++++
 packages/sol-resolver/CHANGELOG.md         | 4 ++++
 packages/sra-report/CHANGELOG.json         | 9 +++++++++
 packages/sra-report/CHANGELOG.md           | 4 ++++
 packages/subproviders/CHANGELOG.json       | 9 +++++++++
 packages/subproviders/CHANGELOG.md         | 4 ++++
 packages/types/CHANGELOG.json              | 9 +++++++++
 packages/types/CHANGELOG.md                | 4 ++++
 packages/typescript-typings/CHANGELOG.json | 9 +++++++++
 packages/typescript-typings/CHANGELOG.md   | 4 ++++
 packages/utils/CHANGELOG.json              | 9 +++++++++
 packages/utils/CHANGELOG.md                | 4 ++++
 packages/web3-wrapper/CHANGELOG.json       | 9 +++++++++
 packages/web3-wrapper/CHANGELOG.md         | 4 ++++
 40 files changed, 260 insertions(+)

diff --git a/packages/0x.js/CHANGELOG.json b/packages/0x.js/CHANGELOG.json
index f48abef38..bdc575903 100644
--- a/packages/0x.js/CHANGELOG.json
+++ b/packages/0x.js/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525477860,
+        "version": "0.37.2",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1525453812,
         "version": "0.37.1",
diff --git a/packages/0x.js/CHANGELOG.md b/packages/0x.js/CHANGELOG.md
index 7ee7ad9e1..353e0de29 100644
--- a/packages/0x.js/CHANGELOG.md
+++ b/packages/0x.js/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.37.2 - _May 5, 2018_
+
+    * Dependencies updated
+
 ## v0.37.1 - _May 4, 2018_
 
     * Dependencies updated
diff --git a/packages/abi-gen/CHANGELOG.json b/packages/abi-gen/CHANGELOG.json
index 5beb499a6..4dada9cc1 100644
--- a/packages/abi-gen/CHANGELOG.json
+++ b/packages/abi-gen/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525477860,
+        "version": "0.2.13",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1525428773,
         "version": "0.2.12",
diff --git a/packages/abi-gen/CHANGELOG.md b/packages/abi-gen/CHANGELOG.md
index f76107af4..803414e14 100644
--- a/packages/abi-gen/CHANGELOG.md
+++ b/packages/abi-gen/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.2.13 - _May 5, 2018_
+
+    * Dependencies updated
+
 ## v0.2.12 - _May 4, 2018_
 
     * Dependencies updated
diff --git a/packages/assert/CHANGELOG.json b/packages/assert/CHANGELOG.json
index 652f1de77..f826c7675 100644
--- a/packages/assert/CHANGELOG.json
+++ b/packages/assert/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525477860,
+        "version": "0.2.9",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1525428773,
         "version": "0.2.8",
diff --git a/packages/assert/CHANGELOG.md b/packages/assert/CHANGELOG.md
index b00a8571d..ab058b9fc 100644
--- a/packages/assert/CHANGELOG.md
+++ b/packages/assert/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.2.9 - _May 5, 2018_
+
+    * Dependencies updated
+
 ## v0.2.8 - _May 4, 2018_
 
     * Dependencies updated
diff --git a/packages/base-contract/CHANGELOG.json b/packages/base-contract/CHANGELOG.json
index 7b9c18403..106c26989 100644
--- a/packages/base-contract/CHANGELOG.json
+++ b/packages/base-contract/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525477860,
+        "version": "0.3.1",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "version": "0.3.0",
         "changes": [
diff --git a/packages/base-contract/CHANGELOG.md b/packages/base-contract/CHANGELOG.md
index 7a8d30084..b57bd5fc0 100644
--- a/packages/base-contract/CHANGELOG.md
+++ b/packages/base-contract/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.3.1 - _May 5, 2018_
+
+    * Dependencies updated
+
 ## v0.3.0 - _May 4, 2018_
 
     * Update ethers-contracts to ethers.js (#540)
diff --git a/packages/connect/CHANGELOG.json b/packages/connect/CHANGELOG.json
index 5000405be..dd172e975 100644
--- a/packages/connect/CHANGELOG.json
+++ b/packages/connect/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525477860,
+        "version": "0.6.12",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1525428773,
         "version": "0.6.11",
diff --git a/packages/connect/CHANGELOG.md b/packages/connect/CHANGELOG.md
index 721bff8f3..4e118de38 100644
--- a/packages/connect/CHANGELOG.md
+++ b/packages/connect/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.6.12 - _May 5, 2018_
+
+    * Dependencies updated
+
 ## v0.6.11 - _May 4, 2018_
 
     * Dependencies updated
diff --git a/packages/deployer/CHANGELOG.json b/packages/deployer/CHANGELOG.json
index 0f89369d4..3f18ae121 100644
--- a/packages/deployer/CHANGELOG.json
+++ b/packages/deployer/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525477860,
+        "version": "0.4.3",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "version": "0.4.2",
         "changes": [
diff --git a/packages/deployer/CHANGELOG.md b/packages/deployer/CHANGELOG.md
index c1036bb25..4eb0ed453 100644
--- a/packages/deployer/CHANGELOG.md
+++ b/packages/deployer/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.4.3 - _May 5, 2018_
+
+    * Dependencies updated
+
 ## v0.4.2 - _May 4, 2018_
 
     * Add support for solidity 0.4.23 (#545)
diff --git a/packages/dev-utils/CHANGELOG.json b/packages/dev-utils/CHANGELOG.json
index e96af13c9..9da323f48 100644
--- a/packages/dev-utils/CHANGELOG.json
+++ b/packages/dev-utils/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525477860,
+        "version": "0.4.1",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "version": "0.4.0",
         "changes": [
diff --git a/packages/dev-utils/CHANGELOG.md b/packages/dev-utils/CHANGELOG.md
index e0d64a0fd..ab824c898 100644
--- a/packages/dev-utils/CHANGELOG.md
+++ b/packages/dev-utils/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.4.1 - _May 5, 2018_
+
+    * Dependencies updated
+
 ## v0.4.0 - _May 4, 2018_
 
     * Update web3 provider engine to 14.0.4 (#555)
diff --git a/packages/json-schemas/CHANGELOG.json b/packages/json-schemas/CHANGELOG.json
index 99cd06ff4..4114cdcf4 100644
--- a/packages/json-schemas/CHANGELOG.json
+++ b/packages/json-schemas/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525477860,
+        "version": "0.7.23",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1525428773,
         "version": "0.7.22",
diff --git a/packages/json-schemas/CHANGELOG.md b/packages/json-schemas/CHANGELOG.md
index aef478298..257d14fdf 100644
--- a/packages/json-schemas/CHANGELOG.md
+++ b/packages/json-schemas/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.7.23 - _May 5, 2018_
+
+    * Dependencies updated
+
 ## v0.7.22 - _May 4, 2018_
 
     * Dependencies updated
diff --git a/packages/migrations/CHANGELOG.json b/packages/migrations/CHANGELOG.json
index 7d2332bef..142468dad 100644
--- a/packages/migrations/CHANGELOG.json
+++ b/packages/migrations/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525477860,
+        "version": "0.0.5",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1525428773,
         "version": "0.0.4",
diff --git a/packages/migrations/CHANGELOG.md b/packages/migrations/CHANGELOG.md
index 929250e60..99da91a35 100644
--- a/packages/migrations/CHANGELOG.md
+++ b/packages/migrations/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.0.5 - _May 5, 2018_
+
+    * Dependencies updated
+
 ## v0.0.4 - _May 4, 2018_
 
     * Dependencies updated
diff --git a/packages/order-utils/CHANGELOG.json b/packages/order-utils/CHANGELOG.json
index ecd3b96ae..44f919bc2 100644
--- a/packages/order-utils/CHANGELOG.json
+++ b/packages/order-utils/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525477860,
+        "version": "0.0.4",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1525453812,
         "version": "0.0.3",
diff --git a/packages/order-utils/CHANGELOG.md b/packages/order-utils/CHANGELOG.md
index 3e858e0a3..d0bb706aa 100644
--- a/packages/order-utils/CHANGELOG.md
+++ b/packages/order-utils/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.0.4 - _May 5, 2018_
+
+    * Dependencies updated
+
 ## v0.0.3 - _May 4, 2018_
 
     * Dependencies updated
diff --git a/packages/react-docs/CHANGELOG.json b/packages/react-docs/CHANGELOG.json
index 866a6fe0a..0cb767dfc 100644
--- a/packages/react-docs/CHANGELOG.json
+++ b/packages/react-docs/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525477860,
+        "version": "0.0.11",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1525466747,
         "version": "0.0.10",
diff --git a/packages/react-docs/CHANGELOG.md b/packages/react-docs/CHANGELOG.md
index fd566b85c..8a0afbeed 100644
--- a/packages/react-docs/CHANGELOG.md
+++ b/packages/react-docs/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.0.11 - _May 5, 2018_
+
+    * Dependencies updated
+
 ## v0.0.10 - _May 4, 2018_
 
     * Dependencies updated
diff --git a/packages/react-shared/CHANGELOG.json b/packages/react-shared/CHANGELOG.json
index dbee3978b..1095c78ee 100644
--- a/packages/react-shared/CHANGELOG.json
+++ b/packages/react-shared/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525477860,
+        "version": "0.1.6",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1525466747,
         "version": "0.1.5",
diff --git a/packages/react-shared/CHANGELOG.md b/packages/react-shared/CHANGELOG.md
index cffabc880..51d804b63 100644
--- a/packages/react-shared/CHANGELOG.md
+++ b/packages/react-shared/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.1.6 - _May 5, 2018_
+
+    * Dependencies updated
+
 ## v0.1.5 - _May 4, 2018_
 
     * Dependencies updated
diff --git a/packages/sol-cov/CHANGELOG.json b/packages/sol-cov/CHANGELOG.json
index 64cf42f55..468957fe3 100644
--- a/packages/sol-cov/CHANGELOG.json
+++ b/packages/sol-cov/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525477860,
+        "version": "0.0.10",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1525428773,
         "version": "0.0.9",
diff --git a/packages/sol-cov/CHANGELOG.md b/packages/sol-cov/CHANGELOG.md
index 3dbc1d6c7..9e2995328 100644
--- a/packages/sol-cov/CHANGELOG.md
+++ b/packages/sol-cov/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.0.10 - _May 5, 2018_
+
+    * Dependencies updated
+
 ## v0.0.9 - _May 4, 2018_
 
     * Dependencies updated
diff --git a/packages/sol-resolver/CHANGELOG.json b/packages/sol-resolver/CHANGELOG.json
index a8de5f3df..0126fa170 100644
--- a/packages/sol-resolver/CHANGELOG.json
+++ b/packages/sol-resolver/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525477860,
+        "version": "0.0.4",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1525428773,
         "version": "0.0.3",
diff --git a/packages/sol-resolver/CHANGELOG.md b/packages/sol-resolver/CHANGELOG.md
index 099d59fab..4780544fa 100644
--- a/packages/sol-resolver/CHANGELOG.md
+++ b/packages/sol-resolver/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.0.4 - _May 5, 2018_
+
+    * Dependencies updated
+
 ## v0.0.3 - _May 4, 2018_
 
     * Dependencies updated
diff --git a/packages/sra-report/CHANGELOG.json b/packages/sra-report/CHANGELOG.json
index 6e5fb7c36..22aa8ce16 100644
--- a/packages/sra-report/CHANGELOG.json
+++ b/packages/sra-report/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525477860,
+        "version": "0.0.14",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1525453812,
         "version": "0.0.13",
diff --git a/packages/sra-report/CHANGELOG.md b/packages/sra-report/CHANGELOG.md
index 7696d2181..e390e76ef 100644
--- a/packages/sra-report/CHANGELOG.md
+++ b/packages/sra-report/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.0.14 - _May 5, 2018_
+
+    * Dependencies updated
+
 ## v0.0.13 - _May 4, 2018_
 
     * Dependencies updated
diff --git a/packages/subproviders/CHANGELOG.json b/packages/subproviders/CHANGELOG.json
index d9c5e23b9..799c2c99a 100644
--- a/packages/subproviders/CHANGELOG.json
+++ b/packages/subproviders/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525477860,
+        "version": "0.10.1",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "version": "0.10.0",
         "changes": [
diff --git a/packages/subproviders/CHANGELOG.md b/packages/subproviders/CHANGELOG.md
index 076fb3043..22a5f90e8 100644
--- a/packages/subproviders/CHANGELOG.md
+++ b/packages/subproviders/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.10.1 - _May 5, 2018_
+
+    * Dependencies updated
+
 ## v0.10.0 - _May 4, 2018_
 
     * Upgrade web3-provider-engine to 14.0.4 (#555)
diff --git a/packages/types/CHANGELOG.json b/packages/types/CHANGELOG.json
index 87d4b0889..241acbf9c 100644
--- a/packages/types/CHANGELOG.json
+++ b/packages/types/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525477860,
+        "version": "0.6.3",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1525428773,
         "version": "0.6.2",
diff --git a/packages/types/CHANGELOG.md b/packages/types/CHANGELOG.md
index 3936c93e3..edfd42269 100644
--- a/packages/types/CHANGELOG.md
+++ b/packages/types/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.6.3 - _May 5, 2018_
+
+    * Dependencies updated
+
 ## v0.6.2 - _May 4, 2018_
 
     * Dependencies updated
diff --git a/packages/typescript-typings/CHANGELOG.json b/packages/typescript-typings/CHANGELOG.json
index ddf25e376..84b92b56c 100644
--- a/packages/typescript-typings/CHANGELOG.json
+++ b/packages/typescript-typings/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525477860,
+        "version": "0.3.1",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "version": "0.3.0",
         "changes": [
diff --git a/packages/typescript-typings/CHANGELOG.md b/packages/typescript-typings/CHANGELOG.md
index d2afe5775..ad7622071 100644
--- a/packages/typescript-typings/CHANGELOG.md
+++ b/packages/typescript-typings/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.3.1 - _May 5, 2018_
+
+    * Dependencies updated
+
 ## v0.3.0 - _May 4, 2018_
 
     * Add types for `ethers.js`, removing `ethers-contracts` (#540)
diff --git a/packages/utils/CHANGELOG.json b/packages/utils/CHANGELOG.json
index ddc7a5d94..d3c7da7b9 100644
--- a/packages/utils/CHANGELOG.json
+++ b/packages/utils/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525477860,
+        "version": "0.6.1",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "version": "0.6.0",
         "changes": [
diff --git a/packages/utils/CHANGELOG.md b/packages/utils/CHANGELOG.md
index aef9b940d..92e466b17 100644
--- a/packages/utils/CHANGELOG.md
+++ b/packages/utils/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.6.1 - _May 5, 2018_
+
+    * Dependencies updated
+
 ## v0.6.0 - _May 4, 2018_
 
     * Update ethers-contracts to ethers.js (#540)
diff --git a/packages/web3-wrapper/CHANGELOG.json b/packages/web3-wrapper/CHANGELOG.json
index c12e09bca..35e4383fd 100644
--- a/packages/web3-wrapper/CHANGELOG.json
+++ b/packages/web3-wrapper/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1525477860,
+        "version": "0.6.3",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1525428773,
         "version": "0.6.2",
diff --git a/packages/web3-wrapper/CHANGELOG.md b/packages/web3-wrapper/CHANGELOG.md
index 3c5bc076e..3358c9a01 100644
--- a/packages/web3-wrapper/CHANGELOG.md
+++ b/packages/web3-wrapper/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.6.3 - _May 5, 2018_
+
+    * Dependencies updated
+
 ## v0.6.2 - _May 4, 2018_
 
     * Dependencies updated
-- 
cgit v1.2.3


From 69a6166b6a1d39afc24b8dd950ec5d8539a03420 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Sat, 5 May 2018 01:55:12 +0200
Subject: Publish

 - 0x.js@0.37.2
 - @0xproject/abi-gen@0.2.13
 - @0xproject/assert@0.2.9
 - @0xproject/base-contract@0.3.1
 - @0xproject/connect@0.6.12
 - contracts@2.1.28
 - @0xproject/deployer@0.4.3
 - @0xproject/dev-utils@0.4.1
 - @0xproject/json-schemas@0.7.23
 - @0xproject/metacoin@0.0.6
 - @0xproject/migrations@0.0.5
 - @0xproject/order-utils@0.0.4
 - @0xproject/react-docs-example@0.0.11
 - @0xproject/react-docs@0.0.11
 - @0xproject/react-shared@0.1.6
 - @0xproject/sol-cov@0.0.10
 - @0xproject/sol-resolver@0.0.4
 - @0xproject/sra-report@0.0.14
 - @0xproject/subproviders@0.10.1
 - @0xproject/testnet-faucets@1.0.29
 - @0xproject/types@0.6.3
 - @0xproject/typescript-typings@0.3.1
 - @0xproject/utils@0.6.1
 - @0xproject/web3-wrapper@0.6.3
 - @0xproject/website@0.0.32
---
 packages/0x.js/package.json              | 26 +++++++++++++-------------
 packages/abi-gen/package.json            |  8 ++++----
 packages/assert/package.json             |  8 ++++----
 packages/base-contract/package.json      | 10 +++++-----
 packages/connect/package.json            | 12 ++++++------
 packages/contracts/package.json          | 16 ++++++++--------
 packages/deployer/package.json           | 16 ++++++++--------
 packages/dev-utils/package.json          | 12 ++++++------
 packages/json-schemas/package.json       |  6 +++---
 packages/metacoin/package.json           | 20 ++++++++++----------
 packages/migrations/package.json         | 10 +++++-----
 packages/order-utils/package.json        | 16 ++++++++--------
 packages/react-docs-example/package.json |  4 ++--
 packages/react-docs/package.json         |  8 ++++----
 packages/react-shared/package.json       |  4 ++--
 packages/sol-cov/package.json            |  8 ++++----
 packages/sol-resolver/package.json       |  4 ++--
 packages/sra-report/package.json         | 14 +++++++-------
 packages/subproviders/package.json       | 12 ++++++------
 packages/testnet-faucets/package.json    | 10 +++++-----
 packages/types/package.json              |  2 +-
 packages/typescript-typings/package.json |  4 ++--
 packages/utils/package.json              |  6 +++---
 packages/web3-wrapper/package.json       |  8 ++++----
 packages/website/package.json            | 16 ++++++++--------
 25 files changed, 130 insertions(+), 130 deletions(-)

diff --git a/packages/0x.js/package.json b/packages/0x.js/package.json
index 15843647b..d3cf9ad5f 100644
--- a/packages/0x.js/package.json
+++ b/packages/0x.js/package.json
@@ -1,6 +1,6 @@
 {
     "name": "0x.js",
-    "version": "0.37.1",
+    "version": "0.37.2",
     "description": "A javascript library for interacting with the 0x protocol",
     "keywords": [
         "0x.js",
@@ -61,11 +61,11 @@
         "node": ">=6.0.0"
     },
     "devDependencies": {
-        "@0xproject/deployer": "^0.4.2",
-        "@0xproject/dev-utils": "^0.4.0",
-        "@0xproject/migrations": "^0.0.4",
+        "@0xproject/deployer": "^0.4.3",
+        "@0xproject/dev-utils": "^0.4.1",
+        "@0xproject/migrations": "^0.0.5",
         "@0xproject/monorepo-scripts": "^0.1.19",
-        "@0xproject/subproviders": "^0.10.0",
+        "@0xproject/subproviders": "^0.10.1",
         "@0xproject/tslint-config": "^0.4.17",
         "@types/bintrees": "^1.0.2",
         "@types/lodash": "4.14.104",
@@ -97,14 +97,14 @@
         "webpack": "^3.1.0"
     },
     "dependencies": {
-        "@0xproject/assert": "^0.2.8",
-        "@0xproject/base-contract": "^0.3.0",
-        "@0xproject/json-schemas": "^0.7.22",
-        "@0xproject/order-utils": "^0.0.3",
-        "@0xproject/types": "^0.6.2",
-        "@0xproject/typescript-typings": "^0.3.0",
-        "@0xproject/utils": "^0.6.0",
-        "@0xproject/web3-wrapper": "^0.6.2",
+        "@0xproject/assert": "^0.2.9",
+        "@0xproject/base-contract": "^0.3.1",
+        "@0xproject/json-schemas": "^0.7.23",
+        "@0xproject/order-utils": "^0.0.4",
+        "@0xproject/types": "^0.6.3",
+        "@0xproject/typescript-typings": "^0.3.1",
+        "@0xproject/utils": "^0.6.1",
+        "@0xproject/web3-wrapper": "^0.6.3",
         "bintrees": "^1.0.2",
         "bn.js": "^4.11.8",
         "ethereumjs-abi": "^0.6.4",
diff --git a/packages/abi-gen/package.json b/packages/abi-gen/package.json
index 223c93461..0ee7e1979 100644
--- a/packages/abi-gen/package.json
+++ b/packages/abi-gen/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/abi-gen",
-    "version": "0.2.12",
+    "version": "0.2.13",
     "description": "Generate contract wrappers from ABI and handlebars templates",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
@@ -24,9 +24,9 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/abi-gen/README.md",
     "dependencies": {
-        "@0xproject/types": "^0.6.2",
-        "@0xproject/typescript-typings": "^0.3.0",
-        "@0xproject/utils": "^0.6.0",
+        "@0xproject/types": "^0.6.3",
+        "@0xproject/typescript-typings": "^0.3.1",
+        "@0xproject/utils": "^0.6.1",
         "chalk": "^2.3.0",
         "glob": "^7.1.2",
         "handlebars": "^4.0.11",
diff --git a/packages/assert/package.json b/packages/assert/package.json
index 5ac0acf26..e02e018ae 100644
--- a/packages/assert/package.json
+++ b/packages/assert/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/assert",
-    "version": "0.2.8",
+    "version": "0.2.9",
     "description": "Provides a standard way of performing type and schema validation across 0x projects",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
@@ -43,9 +43,9 @@
         "typescript": "2.7.1"
     },
     "dependencies": {
-        "@0xproject/json-schemas": "^0.7.22",
-        "@0xproject/typescript-typings": "^0.3.0",
-        "@0xproject/utils": "^0.6.0",
+        "@0xproject/json-schemas": "^0.7.23",
+        "@0xproject/typescript-typings": "^0.3.1",
+        "@0xproject/utils": "^0.6.1",
         "lodash": "^4.17.4",
         "valid-url": "^1.0.9"
     },
diff --git a/packages/base-contract/package.json b/packages/base-contract/package.json
index f4c7939f2..90253616b 100644
--- a/packages/base-contract/package.json
+++ b/packages/base-contract/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/base-contract",
-    "version": "0.3.0",
+    "version": "0.3.1",
     "description": "0x Base TS contract",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
@@ -38,10 +38,10 @@
         "typescript": "2.7.1"
     },
     "dependencies": {
-        "@0xproject/types": "^0.6.2",
-        "@0xproject/typescript-typings": "^0.3.0",
-        "@0xproject/utils": "^0.6.0",
-        "@0xproject/web3-wrapper": "^0.6.2",
+        "@0xproject/types": "^0.6.3",
+        "@0xproject/typescript-typings": "^0.3.1",
+        "@0xproject/utils": "^0.6.1",
+        "@0xproject/web3-wrapper": "^0.6.3",
         "ethers": "^3.0.15",
         "lodash": "^4.17.4"
     },
diff --git a/packages/connect/package.json b/packages/connect/package.json
index c3d22663d..efc61178f 100644
--- a/packages/connect/package.json
+++ b/packages/connect/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/connect",
-    "version": "0.6.11",
+    "version": "0.6.12",
     "description": "A javascript library for interacting with the standard relayer api",
     "keywords": [
         "connect",
@@ -50,11 +50,11 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/connect/README.md",
     "dependencies": {
-        "@0xproject/assert": "^0.2.8",
-        "@0xproject/json-schemas": "^0.7.22",
-        "@0xproject/types": "^0.6.2",
-        "@0xproject/typescript-typings": "^0.3.0",
-        "@0xproject/utils": "^0.6.0",
+        "@0xproject/assert": "^0.2.9",
+        "@0xproject/json-schemas": "^0.7.23",
+        "@0xproject/types": "^0.6.3",
+        "@0xproject/typescript-typings": "^0.3.1",
+        "@0xproject/utils": "^0.6.1",
         "isomorphic-fetch": "^2.2.1",
         "lodash": "^4.17.4",
         "query-string": "^5.0.1",
diff --git a/packages/contracts/package.json b/packages/contracts/package.json
index 52847c1de..6d51d71cb 100644
--- a/packages/contracts/package.json
+++ b/packages/contracts/package.json
@@ -1,7 +1,7 @@
 {
     "private": true,
     "name": "contracts",
-    "version": "2.1.27",
+    "version": "2.1.28",
     "description": "Smart contract components of 0x protocol",
     "main": "index.js",
     "directories": {
@@ -40,7 +40,7 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/contracts/README.md",
     "devDependencies": {
-        "@0xproject/dev-utils": "^0.4.0",
+        "@0xproject/dev-utils": "^0.4.1",
         "@0xproject/tslint-config": "^0.4.17",
         "@types/lodash": "4.14.104",
         "@types/node": "^8.0.53",
@@ -60,12 +60,12 @@
         "yargs": "^10.0.3"
     },
     "dependencies": {
-        "0x.js": "^0.37.1",
-        "@0xproject/deployer": "^0.4.2",
-        "@0xproject/types": "^0.6.2",
-        "@0xproject/typescript-typings": "^0.3.0",
-        "@0xproject/utils": "^0.6.0",
-        "@0xproject/web3-wrapper": "^0.6.2",
+        "0x.js": "^0.37.2",
+        "@0xproject/deployer": "^0.4.3",
+        "@0xproject/types": "^0.6.3",
+        "@0xproject/typescript-typings": "^0.3.1",
+        "@0xproject/utils": "^0.6.1",
+        "@0xproject/web3-wrapper": "^0.6.3",
         "bn.js": "^4.11.8",
         "ethereumjs-abi": "^0.6.4",
         "ethereumjs-util": "^5.1.1",
diff --git a/packages/deployer/package.json b/packages/deployer/package.json
index 80fb9bfdb..73bcd52f1 100644
--- a/packages/deployer/package.json
+++ b/packages/deployer/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/deployer",
-    "version": "0.4.2",
+    "version": "0.4.3",
     "description": "Smart contract deployer of 0x protocol",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
@@ -47,7 +47,7 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/deployer/README.md",
     "devDependencies": {
-        "@0xproject/dev-utils": "^0.4.0",
+        "@0xproject/dev-utils": "^0.4.1",
         "@0xproject/monorepo-scripts": "^0.1.19",
         "@0xproject/tslint-config": "^0.4.17",
         "@types/require-from-string": "^1.2.0",
@@ -68,12 +68,12 @@
         "zeppelin-solidity": "1.8.0"
     },
     "dependencies": {
-        "@0xproject/json-schemas": "^0.7.22",
-        "@0xproject/sol-resolver": "^0.0.3",
-        "@0xproject/types": "^0.6.2",
-        "@0xproject/typescript-typings": "^0.3.0",
-        "@0xproject/utils": "^0.6.0",
-        "@0xproject/web3-wrapper": "^0.6.2",
+        "@0xproject/json-schemas": "^0.7.23",
+        "@0xproject/sol-resolver": "^0.0.4",
+        "@0xproject/types": "^0.6.3",
+        "@0xproject/typescript-typings": "^0.3.1",
+        "@0xproject/utils": "^0.6.1",
+        "@0xproject/web3-wrapper": "^0.6.3",
         "@types/yargs": "^11.0.0",
         "chalk": "^2.3.0",
         "ethereumjs-util": "^5.1.1",
diff --git a/packages/dev-utils/package.json b/packages/dev-utils/package.json
index 0034583c7..0422794ff 100644
--- a/packages/dev-utils/package.json
+++ b/packages/dev-utils/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/dev-utils",
-    "version": "0.4.0",
+    "version": "0.4.1",
     "description": "0x dev TS utils",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
@@ -40,11 +40,11 @@
         "typescript": "2.7.1"
     },
     "dependencies": {
-        "@0xproject/sol-cov": "^0.0.9",
-        "@0xproject/subproviders": "^0.10.0",
-        "@0xproject/types": "^0.6.2",
-        "@0xproject/typescript-typings": "^0.3.0",
-        "@0xproject/web3-wrapper": "^0.6.2",
+        "@0xproject/sol-cov": "^0.0.10",
+        "@0xproject/subproviders": "^0.10.1",
+        "@0xproject/types": "^0.6.3",
+        "@0xproject/typescript-typings": "^0.3.1",
+        "@0xproject/web3-wrapper": "^0.6.3",
         "lodash": "^4.17.4",
         "web3": "^0.20.0",
         "web3-provider-engine": "^14.0.4"
diff --git a/packages/json-schemas/package.json b/packages/json-schemas/package.json
index 72e1fd61b..f67f653f0 100644
--- a/packages/json-schemas/package.json
+++ b/packages/json-schemas/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/json-schemas",
-    "version": "0.7.22",
+    "version": "0.7.23",
     "description": "0x-related json schemas",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
@@ -42,7 +42,7 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/json-schemas/README.md",
     "dependencies": {
-        "@0xproject/typescript-typings": "^0.3.0",
+        "@0xproject/typescript-typings": "^0.3.1",
         "@types/node": "^8.0.53",
         "jsonschema": "^1.2.0",
         "lodash.values": "^4.3.0"
@@ -50,7 +50,7 @@
     "devDependencies": {
         "@0xproject/monorepo-scripts": "^0.1.19",
         "@0xproject/tslint-config": "^0.4.17",
-        "@0xproject/utils": "^0.6.0",
+        "@0xproject/utils": "^0.6.1",
         "@types/lodash.foreach": "^4.5.3",
         "@types/lodash.values": "^4.3.3",
         "@types/mocha": "^2.2.42",
diff --git a/packages/metacoin/package.json b/packages/metacoin/package.json
index ec02a987c..1ab749017 100644
--- a/packages/metacoin/package.json
+++ b/packages/metacoin/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/metacoin",
-    "version": "0.0.5",
+    "version": "0.0.6",
     "private": true,
     "description": "Example solidity project using 0x dev tools",
     "scripts": {
@@ -23,21 +23,21 @@
     "author": "",
     "license": "Apache-2.0",
     "dependencies": {
-        "@0xproject/abi-gen": "^0.2.12",
-        "@0xproject/base-contract": "^0.3.0",
-        "@0xproject/deployer": "^0.4.2",
-        "@0xproject/sol-cov": "^0.0.9",
-        "@0xproject/subproviders": "^0.10.0",
+        "@0xproject/abi-gen": "^0.2.13",
+        "@0xproject/base-contract": "^0.3.1",
+        "@0xproject/deployer": "^0.4.3",
+        "@0xproject/sol-cov": "^0.0.10",
+        "@0xproject/subproviders": "^0.10.1",
         "@0xproject/tslint-config": "^0.4.17",
-        "@0xproject/types": "^0.6.2",
-        "@0xproject/utils": "^0.6.0",
-        "@0xproject/web3-wrapper": "^0.6.2",
+        "@0xproject/types": "^0.6.3",
+        "@0xproject/utils": "^0.6.1",
+        "@0xproject/web3-wrapper": "^0.6.3",
         "ethers": "^3.0.15",
         "lodash": "^4.17.4",
         "web3-provider-engine": "^14.0.4"
     },
     "devDependencies": {
-        "@0xproject/dev-utils": "^0.4.0",
+        "@0xproject/dev-utils": "^0.4.1",
         "chai": "^4.0.1",
         "chai-as-promised": "^7.1.0",
         "chai-bignumber": "^2.0.1",
diff --git a/packages/migrations/package.json b/packages/migrations/package.json
index 9fe1f5caa..8c85aa337 100644
--- a/packages/migrations/package.json
+++ b/packages/migrations/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/migrations",
-    "version": "0.0.4",
+    "version": "0.0.5",
     "description": "0x smart contract migrations",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
@@ -19,7 +19,7 @@
     },
     "license": "Apache-2.0",
     "devDependencies": {
-        "@0xproject/dev-utils": "^0.4.0",
+        "@0xproject/dev-utils": "^0.4.1",
         "@0xproject/tslint-config": "^0.4.17",
         "npm-run-all": "^4.1.2",
         "shx": "^0.2.2",
@@ -27,9 +27,9 @@
         "typescript": "2.7.1"
     },
     "dependencies": {
-        "@0xproject/deployer": "^0.4.2",
-        "@0xproject/utils": "^0.6.0",
-        "@0xproject/web3-wrapper": "^0.6.2",
+        "@0xproject/deployer": "^0.4.3",
+        "@0xproject/utils": "^0.6.1",
+        "@0xproject/web3-wrapper": "^0.6.3",
         "lodash": "^4.17.4"
     },
     "publishConfig": {
diff --git a/packages/order-utils/package.json b/packages/order-utils/package.json
index cb6f1ed41..cdb5b63b0 100644
--- a/packages/order-utils/package.json
+++ b/packages/order-utils/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/order-utils",
-    "version": "0.0.3",
+    "version": "0.0.4",
     "description": "0x order utils",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
@@ -40,7 +40,7 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/order-utils/README.md",
     "devDependencies": {
-        "@0xproject/dev-utils": "^0.4.0",
+        "@0xproject/dev-utils": "^0.4.1",
         "@0xproject/monorepo-scripts": "^0.1.19",
         "@0xproject/tslint-config": "^0.4.17",
         "@types/lodash": "4.14.104",
@@ -58,12 +58,12 @@
         "typescript": "2.7.1"
     },
     "dependencies": {
-        "@0xproject/assert": "^0.2.8",
-        "@0xproject/json-schemas": "^0.7.22",
-        "@0xproject/types": "^0.6.2",
-        "@0xproject/typescript-typings": "^0.3.0",
-        "@0xproject/utils": "^0.6.0",
-        "@0xproject/web3-wrapper": "^0.6.2",
+        "@0xproject/assert": "^0.2.9",
+        "@0xproject/json-schemas": "^0.7.23",
+        "@0xproject/types": "^0.6.3",
+        "@0xproject/typescript-typings": "^0.3.1",
+        "@0xproject/utils": "^0.6.1",
+        "@0xproject/web3-wrapper": "^0.6.3",
         "@types/node": "^8.0.53",
         "bn.js": "^4.11.8",
         "ethereumjs-abi": "^0.6.4",
diff --git a/packages/react-docs-example/package.json b/packages/react-docs-example/package.json
index 420692161..ec46957d2 100644
--- a/packages/react-docs-example/package.json
+++ b/packages/react-docs-example/package.json
@@ -1,7 +1,7 @@
 {
     "private": true,
     "name": "@0xproject/react-docs-example",
-    "version": "0.0.10",
+    "version": "0.0.11",
     "description": "An example app using react-docs",
     "scripts": {
         "lint": "tslint --project . 'ts/**/*.ts' 'ts/**/*.tsx'",
@@ -46,7 +46,7 @@
         "webpack-dev-server": "^2.11.1"
     },
     "dependencies": {
-        "@0xproject/react-docs": "^0.0.10",
+        "@0xproject/react-docs": "^0.0.11",
         "basscss": "^8.0.3",
         "lodash": "^4.17.4",
         "material-ui": "^0.17.1",
diff --git a/packages/react-docs/package.json b/packages/react-docs/package.json
index 7c834402c..fd4b7c676 100644
--- a/packages/react-docs/package.json
+++ b/packages/react-docs/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/react-docs",
-    "version": "0.0.10",
+    "version": "0.0.11",
     "description": "React documentation component for rendering TypeDoc & Doxity generated JSON",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
@@ -22,7 +22,7 @@
         "url": "https://github.com/0xProject/0x-monorepo.git"
     },
     "devDependencies": {
-        "@0xproject/dev-utils": "^0.4.0",
+        "@0xproject/dev-utils": "^0.4.1",
         "@0xproject/monorepo-scripts": "^0.1.19",
         "@0xproject/tslint-config": "^0.4.17",
         "copyfiles": "^1.2.0",
@@ -31,8 +31,8 @@
         "typescript": "2.7.1"
     },
     "dependencies": {
-        "@0xproject/react-shared": "^0.1.5",
-        "@0xproject/utils": "^0.6.0",
+        "@0xproject/react-shared": "^0.1.6",
+        "@0xproject/utils": "^0.6.1",
         "@types/lodash": "4.14.104",
         "@types/material-ui": "0.18.0",
         "@types/node": "^8.0.53",
diff --git a/packages/react-shared/package.json b/packages/react-shared/package.json
index 48736431b..ce5001985 100644
--- a/packages/react-shared/package.json
+++ b/packages/react-shared/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/react-shared",
-    "version": "0.1.5",
+    "version": "0.1.6",
     "description": "0x shared react components",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
@@ -22,7 +22,7 @@
         "url": "https://github.com/0xProject/0x-monorepo.git"
     },
     "devDependencies": {
-        "@0xproject/dev-utils": "^0.4.0",
+        "@0xproject/dev-utils": "^0.4.1",
         "@0xproject/monorepo-scripts": "^0.1.19",
         "@0xproject/tslint-config": "^0.4.17",
         "copyfiles": "^1.2.0",
diff --git a/packages/sol-cov/package.json b/packages/sol-cov/package.json
index 2df56a4b7..4eb1147d7 100644
--- a/packages/sol-cov/package.json
+++ b/packages/sol-cov/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/sol-cov",
-    "version": "0.0.9",
+    "version": "0.0.10",
     "description": "Generate coverage reports for Solidity code",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
@@ -43,9 +43,9 @@
     },
     "homepage": "https://github.com/0xProject/0x.js/packages/sol-cov/README.md",
     "dependencies": {
-        "@0xproject/subproviders": "^0.10.0",
-        "@0xproject/types": "^0.6.2",
-        "@0xproject/typescript-typings": "^0.3.0",
+        "@0xproject/subproviders": "^0.10.1",
+        "@0xproject/types": "^0.6.3",
+        "@0xproject/typescript-typings": "^0.3.1",
         "ethereumjs-util": "^5.1.1",
         "glob": "^7.1.2",
         "istanbul": "^0.4.5",
diff --git a/packages/sol-resolver/package.json b/packages/sol-resolver/package.json
index 6cab7306d..6e4ba97e4 100644
--- a/packages/sol-resolver/package.json
+++ b/packages/sol-resolver/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/sol-resolver",
-    "version": "0.0.3",
+    "version": "0.0.4",
     "description": "Import resolver for smart contracts dependencies",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
@@ -29,7 +29,7 @@
         "typescript": "2.7.1"
     },
     "dependencies": {
-        "@0xproject/types": "^0.6.2",
+        "@0xproject/types": "^0.6.3",
         "@0xproject/typescript-typings": "^0.0.3",
         "lodash": "^4.17.4"
     },
diff --git a/packages/sra-report/package.json b/packages/sra-report/package.json
index bf7fc10ad..1fc0d3ade 100644
--- a/packages/sra-report/package.json
+++ b/packages/sra-report/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/sra-report",
-    "version": "0.0.13",
+    "version": "0.0.14",
     "description": "Generate reports for standard relayer API compliance",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
@@ -28,12 +28,12 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/sra-report/README.md",
     "dependencies": {
-        "0x.js": "^0.37.1",
-        "@0xproject/assert": "^0.2.8",
-        "@0xproject/connect": "^0.6.11",
-        "@0xproject/json-schemas": "^0.7.22",
-        "@0xproject/typescript-typings": "^0.3.0",
-        "@0xproject/utils": "^0.6.0",
+        "0x.js": "^0.37.2",
+        "@0xproject/assert": "^0.2.9",
+        "@0xproject/connect": "^0.6.12",
+        "@0xproject/json-schemas": "^0.7.23",
+        "@0xproject/typescript-typings": "^0.3.1",
+        "@0xproject/utils": "^0.6.1",
         "chalk": "^2.3.0",
         "lodash": "^4.17.4",
         "newman": "^3.9.3",
diff --git a/packages/subproviders/package.json b/packages/subproviders/package.json
index e35807663..238c8417a 100644
--- a/packages/subproviders/package.json
+++ b/packages/subproviders/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/subproviders",
-    "version": "0.10.0",
+    "version": "0.10.1",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
     "license": "Apache-2.0",
@@ -36,10 +36,10 @@
         }
     },
     "dependencies": {
-        "@0xproject/assert": "^0.2.8",
-        "@0xproject/types": "^0.6.2",
-        "@0xproject/typescript-typings": "^0.3.0",
-        "@0xproject/utils": "^0.6.0",
+        "@0xproject/assert": "^0.2.9",
+        "@0xproject/types": "^0.6.3",
+        "@0xproject/typescript-typings": "^0.3.1",
+        "@0xproject/utils": "^0.6.1",
         "@ledgerhq/hw-app-eth": "^4.3.0",
         "@ledgerhq/hw-transport-u2f": "^4.3.0",
         "bip39": "^2.5.0",
@@ -56,7 +56,7 @@
     "devDependencies": {
         "@0xproject/monorepo-scripts": "^0.1.19",
         "@0xproject/tslint-config": "^0.4.17",
-        "@0xproject/utils": "^0.6.0",
+        "@0xproject/utils": "^0.6.1",
         "@types/bip39": "^2.4.0",
         "@types/lodash": "4.14.104",
         "@types/mocha": "^2.2.42",
diff --git a/packages/testnet-faucets/package.json b/packages/testnet-faucets/package.json
index 6a38c4f87..481770310 100644
--- a/packages/testnet-faucets/package.json
+++ b/packages/testnet-faucets/package.json
@@ -1,7 +1,7 @@
 {
     "private": true,
     "name": "@0xproject/testnet-faucets",
-    "version": "1.0.28",
+    "version": "1.0.29",
     "description": "A faucet micro-service that dispenses test ERC20 tokens or Ether",
     "main": "server.js",
     "scripts": {
@@ -15,10 +15,10 @@
     "author": "Fabio Berger",
     "license": "Apache-2.0",
     "dependencies": {
-        "0x.js": "^0.37.1",
-        "@0xproject/subproviders": "^0.10.0",
-        "@0xproject/typescript-typings": "^0.3.0",
-        "@0xproject/utils": "^0.6.0",
+        "0x.js": "^0.37.2",
+        "@0xproject/subproviders": "^0.10.1",
+        "@0xproject/typescript-typings": "^0.3.1",
+        "@0xproject/utils": "^0.6.1",
         "body-parser": "^1.17.1",
         "ethereumjs-tx": "^1.3.3",
         "ethereumjs-util": "^5.1.1",
diff --git a/packages/types/package.json b/packages/types/package.json
index b91232c29..0971f424e 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/types",
-    "version": "0.6.2",
+    "version": "0.6.3",
     "description": "0x types",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
diff --git a/packages/typescript-typings/package.json b/packages/typescript-typings/package.json
index 1d22431ea..ad865854c 100644
--- a/packages/typescript-typings/package.json
+++ b/packages/typescript-typings/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/typescript-typings",
-    "version": "0.3.0",
+    "version": "0.3.1",
     "description": "0x project typescript type definitions",
     "scripts": {
         "build": "tsc && copyfiles -u 1 './lib/**/*' ./scripts",
@@ -21,7 +21,7 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/typescript-typings#readme",
     "dependencies": {
-        "@0xproject/types": "^0.6.2",
+        "@0xproject/types": "^0.6.3",
         "bignumber.js": "~4.1.0"
     },
     "devDependencies": {
diff --git a/packages/utils/package.json b/packages/utils/package.json
index 77d6b7829..496ea1fb0 100644
--- a/packages/utils/package.json
+++ b/packages/utils/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/utils",
-    "version": "0.6.0",
+    "version": "0.6.1",
     "description": "0x TS utils",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
@@ -31,8 +31,8 @@
         "typescript": "2.7.1"
     },
     "dependencies": {
-        "@0xproject/types": "^0.6.2",
-        "@0xproject/typescript-typings": "^0.3.0",
+        "@0xproject/types": "^0.6.3",
+        "@0xproject/typescript-typings": "^0.3.1",
         "@types/node": "^8.0.53",
         "bignumber.js": "~4.1.0",
         "ethers": "^3.0.15",
diff --git a/packages/web3-wrapper/package.json b/packages/web3-wrapper/package.json
index b33d1226a..3ee9631cc 100644
--- a/packages/web3-wrapper/package.json
+++ b/packages/web3-wrapper/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/web3-wrapper",
-    "version": "0.6.2",
+    "version": "0.6.3",
     "description": "Wraps around web3 and gives a nicer interface",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
@@ -58,9 +58,9 @@
         "typescript": "2.7.1"
     },
     "dependencies": {
-        "@0xproject/types": "^0.6.2",
-        "@0xproject/typescript-typings": "^0.3.0",
-        "@0xproject/utils": "^0.6.0",
+        "@0xproject/types": "^0.6.3",
+        "@0xproject/typescript-typings": "^0.3.1",
+        "@0xproject/utils": "^0.6.1",
         "ethers": "^3.0.15",
         "lodash": "^4.17.4",
         "web3": "^0.20.0"
diff --git a/packages/website/package.json b/packages/website/package.json
index ea353e89b..ad84a3eb9 100644
--- a/packages/website/package.json
+++ b/packages/website/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0xproject/website",
-    "version": "0.0.31",
+    "version": "0.0.32",
     "private": true,
     "description": "Website and 0x portal dapp",
     "scripts": {
@@ -14,13 +14,13 @@
     "author": "Fabio Berger",
     "license": "Apache-2.0",
     "dependencies": {
-        "0x.js": "^0.37.1",
-        "@0xproject/react-docs": "^0.0.10",
-        "@0xproject/react-shared": "^0.1.5",
-        "@0xproject/subproviders": "^0.10.0",
-        "@0xproject/typescript-typings": "^0.3.0",
-        "@0xproject/utils": "^0.6.0",
-        "@0xproject/web3-wrapper": "^0.6.2",
+        "0x.js": "^0.37.2",
+        "@0xproject/react-docs": "^0.0.11",
+        "@0xproject/react-shared": "^0.1.6",
+        "@0xproject/subproviders": "^0.10.1",
+        "@0xproject/typescript-typings": "^0.3.1",
+        "@0xproject/utils": "^0.6.1",
+        "@0xproject/web3-wrapper": "^0.6.3",
         "accounting": "^0.4.1",
         "basscss": "^8.0.3",
         "blockies": "^0.0.2",
-- 
cgit v1.2.3


From 72b2a1c66fa9fb85ea8515645b97332eee204550 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Wed, 18 Apr 2018 22:22:39 +0200
Subject: Implement new artifacts format

---
 packages/abi-gen/src/index.ts                      |   4 +-
 packages/contracts/compiler.json                   |  33 ++++++
 packages/contracts/package.json                    |   5 +-
 .../contracts/test/multi_sig_with_time_lock.ts     |   2 +-
 ...i_sig_with_time_lock_except_remove_auth_addr.ts |   5 +-
 packages/contracts/util/artifacts.ts               |  24 ++--
 packages/contracts/util/types.ts                   |  16 ---
 packages/deployer/src/cli.ts                       |  93 +++++++---------
 packages/deployer/src/compiler.ts                  | 122 ++++++++++-----------
 packages/deployer/src/deployer.ts                  |  48 ++++----
 packages/deployer/src/index.ts                     |   1 +
 packages/deployer/src/utils/types.ts               |  53 +++++----
 packages/deployer/test/compiler_test.ts            |   7 +-
 packages/deployer/test/deployer_test.ts            |   9 +-
 packages/deployer/test/fixtures/exchange_bin.ts    |   2 +-
 packages/deployer/test/util/constants.ts           |   2 +-
 packages/metacoin/compiler.json                    |  15 +++
 packages/metacoin/package.json                     |   4 +-
 packages/sol-cov/src/collect_contract_data.ts      |  21 ++--
 packages/sol-cov/src/coverage_manager.ts           |  10 +-
 packages/sol-resolver/src/index.ts                 |   1 +
 .../sol-resolver/src/resolvers/name_resolver.ts    |  11 +-
 .../src/resolvers/relative_fs_resolver.ts          |  26 +++++
 packages/typescript-typings/types/solc/index.d.ts  |  70 ++++++------
 24 files changed, 313 insertions(+), 271 deletions(-)
 create mode 100644 packages/contracts/compiler.json
 create mode 100644 packages/metacoin/compiler.json
 create mode 100644 packages/sol-resolver/src/resolvers/relative_fs_resolver.ts

diff --git a/packages/abi-gen/src/index.ts b/packages/abi-gen/src/index.ts
index ecef33b16..7125171b9 100644
--- a/packages/abi-gen/src/index.ts
+++ b/packages/abi-gen/src/index.ts
@@ -108,8 +108,8 @@ for (const abiFileName of abiFileNames) {
         ABI = parsedContent; // ABI file
     } else if (!_.isUndefined(parsedContent.abi)) {
         ABI = parsedContent.abi; // Truffle artifact
-    } else if (!_.isUndefined(parsedContent.networks) && !_.isUndefined(parsedContent.networks[args.networkId])) {
-        ABI = parsedContent.networks[args.networkId].abi; // 0x contracts package artifact
+    } else if (!_.isUndefined(parsedContent.compilerOutput.abi)) {
+        ABI = parsedContent.compilerOutput.abi; // 0x artifact
     }
     if (_.isUndefined(ABI)) {
         logUtils.log(`${chalk.red(`ABI not found in ${abiFileName}.`)}`);
diff --git a/packages/contracts/compiler.json b/packages/contracts/compiler.json
new file mode 100644
index 000000000..06a9829d5
--- /dev/null
+++ b/packages/contracts/compiler.json
@@ -0,0 +1,33 @@
+{
+    "artifactsDir": "../migrations/src/artifacts",
+    "contractsDir": "src/contracts",
+    "compilerSettings": {
+        "outputSelection": {
+            "*": {
+                "*": [
+                    "abi",
+                    "evm.bytecode.object",
+                    "evm.bytecode.sourceMap",
+                    "evm.deployedBytecode.object",
+                    "evm.deployedBytecode.sourceMap"
+                ]
+            }
+        }
+    },
+    "contracts": [
+        "Exchange",
+        "DummyToken",
+        "ZRXToken",
+        "Token",
+        "WETH9",
+        "TokenTransferProxy",
+        "MultiSigWallet",
+        "MultiSigWalletWithTimeLock",
+        "MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress",
+        "MaliciousToken",
+        "TokenRegistry",
+        "Arbitrage",
+        "EtherDelta",
+        "AccountLevels"
+    ]
+}
diff --git a/packages/contracts/package.json b/packages/contracts/package.json
index 6d51d71cb..4ca4e2db1 100644
--- a/packages/contracts/package.json
+++ b/packages/contracts/package.json
@@ -16,7 +16,7 @@
         "test:coverage": "SOLIDITY_COVERAGE=true run-s build run_mocha coverage:report:text coverage:report:lcov",
         "run_mocha": "mocha 'lib/test/**/*.js' --timeout 100000 --bail --exit",
         "compile:comment": "Yarn workspaces do not link binaries correctly so we need to reference them directly https://github.com/yarnpkg/yarn/issues/3846",
-        "compile": "node ../deployer/lib/src/cli.js compile --contracts ${npm_package_config_contracts} --contracts-dir src/contracts --artifacts-dir ../migrations/src/artifacts",
+        "compile": "node ../deployer/lib/src/cli.js compile",
         "clean": "shx rm -rf ./lib",
         "generate_contract_wrappers": "node ../abi-gen/lib/index.js --abis  ${npm_package_config_abis} --template ../contract_templates/contract.handlebars --partials '../contract_templates/partials/**/*.handlebars' --output src/contract_wrappers/generated --backend ethers && prettier --write 'src/contract_wrappers/generated/**.ts'",
         "lint": "tslint --project . 'migrations/**/*.ts' 'test/**/*.ts' 'util/**/*.ts' 'deploy/**/*.ts'",
@@ -26,8 +26,7 @@
         "test:circleci": "yarn test:coverage"
     },
     "config": {
-        "abis": "../migrations/src/artifacts/@(DummyToken|TokenTransferProxy|Exchange|TokenRegistry|MultiSigWallet|MultiSigWalletWithTimeLock|MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress|TokenRegistry|ZRXToken|Arbitrage|EtherDelta|AccountLevels).json",
-        "contracts": "Exchange,DummyToken,ZRXToken,Token,WETH9,TokenTransferProxy,MultiSigWallet,MultiSigWalletWithTimeLock,MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress,MaliciousToken,TokenRegistry,Arbitrage,EtherDelta,AccountLevels"
+        "abis": "../migrations/src/artifacts/@(DummyToken|TokenTransferProxy|Exchange|TokenRegistry|MultiSigWallet|MultiSigWalletWithTimeLock|MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress|TokenRegistry|ZRXToken|Arbitrage|EtherDelta|AccountLevels).json"
     },
     "repository": {
         "type": "git",
diff --git a/packages/contracts/test/multi_sig_with_time_lock.ts b/packages/contracts/test/multi_sig_with_time_lock.ts
index b7604457f..5cc744713 100644
--- a/packages/contracts/test/multi_sig_with_time_lock.ts
+++ b/packages/contracts/test/multi_sig_with_time_lock.ts
@@ -17,7 +17,7 @@ import { chaiSetup } from './utils/chai_setup';
 import { deployer } from './utils/deployer';
 import { provider, web3Wrapper } from './utils/web3_wrapper';
 
-const MULTI_SIG_ABI = artifacts.MultiSigWalletWithTimeLockArtifact.networks[constants.TESTRPC_NETWORK_ID].abi;
+const MULTI_SIG_ABI = artifacts.MultiSigWalletWithTimeLockArtifact.compilerOutput.abi;
 chaiSetup.configure();
 const expect = chai.expect;
 const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper);
diff --git a/packages/contracts/test/multi_sig_with_time_lock_except_remove_auth_addr.ts b/packages/contracts/test/multi_sig_with_time_lock_except_remove_auth_addr.ts
index 2f928ede2..06fa30d96 100644
--- a/packages/contracts/test/multi_sig_with_time_lock_except_remove_auth_addr.ts
+++ b/packages/contracts/test/multi_sig_with_time_lock_except_remove_auth_addr.ts
@@ -17,10 +17,9 @@ import { ContractName, SubmissionContractEventArgs, TransactionDataParams } from
 import { chaiSetup } from './utils/chai_setup';
 import { deployer } from './utils/deployer';
 import { provider, web3Wrapper } from './utils/web3_wrapper';
-const PROXY_ABI = artifacts.TokenTransferProxyArtifact.networks[constants.TESTRPC_NETWORK_ID].abi;
+const PROXY_ABI = artifacts.TokenTransferProxyArtifact.compilerOutput.abi;
 const MUTISIG_WALLET_WITH_TIME_LOCK_EXCEPT_REMOVE_AUTHORIZED_ADDRESS_ABI =
-    artifacts.MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddressArtifact.networks[constants.TESTRPC_NETWORK_ID]
-        .abi;
+    artifacts.MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddressArtifact.compilerOutput.abi;
 
 chaiSetup.configure();
 const expect = chai.expect;
diff --git a/packages/contracts/util/artifacts.ts b/packages/contracts/util/artifacts.ts
index 7c375c1b7..a1d6e5060 100644
--- a/packages/contracts/util/artifacts.ts
+++ b/packages/contracts/util/artifacts.ts
@@ -1,3 +1,5 @@
+import { ContractArtifact } from '@0xproject/deployer';
+
 import * as DummyTokenArtifact from '../src/artifacts/DummyToken.json';
 import * as ExchangeArtifact from '../src/artifacts/Exchange.json';
 import * as MaliciousTokenArtifact from '../src/artifacts/MaliciousToken.json';
@@ -9,17 +11,15 @@ import * as TokenTransferProxyArtifact from '../src/artifacts/TokenTransferProxy
 import * as EtherTokenArtifact from '../src/artifacts/WETH9.json';
 import * as ZRXArtifact from '../src/artifacts/ZRXToken.json';
 
-import { Artifact } from './types';
-
 export const artifacts = {
-    ZRXArtifact: (ZRXArtifact as any) as Artifact,
-    DummyTokenArtifact: (DummyTokenArtifact as any) as Artifact,
-    TokenArtifact: (TokenArtifact as any) as Artifact,
-    ExchangeArtifact: (ExchangeArtifact as any) as Artifact,
-    EtherTokenArtifact: (EtherTokenArtifact as any) as Artifact,
-    TokenRegistryArtifact: (TokenRegistryArtifact as any) as Artifact,
-    MaliciousTokenArtifact: (MaliciousTokenArtifact as any) as Artifact,
-    TokenTransferProxyArtifact: (TokenTransferProxyArtifact as any) as Artifact,
-    MultiSigWalletWithTimeLockArtifact: (MultiSigWalletWithTimeLockArtifact as any) as Artifact,
-    MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddressArtifact: (MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddressArtifact as any) as Artifact,
+    ZRXArtifact: (ZRXArtifact as any) as ContractArtifact,
+    DummyTokenArtifact: (DummyTokenArtifact as any) as ContractArtifact,
+    TokenArtifact: (TokenArtifact as any) as ContractArtifact,
+    ExchangeArtifact: (ExchangeArtifact as any) as ContractArtifact,
+    EtherTokenArtifact: (EtherTokenArtifact as any) as ContractArtifact,
+    TokenRegistryArtifact: (TokenRegistryArtifact as any) as ContractArtifact,
+    MaliciousTokenArtifact: (MaliciousTokenArtifact as any) as ContractArtifact,
+    TokenTransferProxyArtifact: (TokenTransferProxyArtifact as any) as ContractArtifact,
+    MultiSigWalletWithTimeLockArtifact: (MultiSigWalletWithTimeLockArtifact as any) as ContractArtifact,
+    MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddressArtifact: (MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddressArtifact as any) as ContractArtifact,
 };
diff --git a/packages/contracts/util/types.ts b/packages/contracts/util/types.ts
index 321084c42..9bc412433 100644
--- a/packages/contracts/util/types.ts
+++ b/packages/contracts/util/types.ts
@@ -100,19 +100,3 @@ export enum ContractName {
     EtherDelta = 'EtherDelta',
     Arbitrage = 'Arbitrage',
 }
-
-export interface Artifact {
-    contract_name: ContractName;
-    networks: {
-        [networkId: number]: {
-            abi: ContractAbi;
-            solc_version: string;
-            keccak256: string;
-            optimizer_enabled: number;
-            unlinked_binary: string;
-            updated_at: number;
-            address: string;
-            constructor_args: string;
-        };
-    };
-}
diff --git a/packages/deployer/src/cli.ts b/packages/deployer/src/cli.ts
index 7f1ae708a..b06168e31 100644
--- a/packages/deployer/src/cli.ts
+++ b/packages/deployer/src/cli.ts
@@ -13,7 +13,6 @@ import { constants } from './utils/constants';
 import { consoleReporter } from './utils/error_reporter';
 import { CliOptions, CompilerOptions, DeployerOptions } from './utils/types';
 
-const DEFAULT_OPTIMIZER_ENABLED = false;
 const DEFAULT_CONTRACTS_DIR = path.resolve('src/contracts');
 const DEFAULT_ARTIFACTS_DIR = path.resolve('src/artifacts');
 const DEFAULT_NETWORK_ID = 50;
@@ -28,10 +27,8 @@ const DEFAULT_CONTRACTS_LIST = '*';
 async function onCompileCommandAsync(argv: CliOptions): Promise<void> {
     const opts: CompilerOptions = {
         contractsDir: argv.contractsDir,
-        networkId: argv.networkId,
-        optimizerEnabled: argv.shouldOptimize,
         artifactsDir: argv.artifactsDir,
-        specifiedContracts: getContractsSetFromList(argv.contracts),
+        contracts: argv.contracts === '*' ? argv.contracts : argv.contracts.split(','),
     };
     await commands.compileAsync(opts);
 }
@@ -46,10 +43,8 @@ async function onDeployCommandAsync(argv: CliOptions): Promise<void> {
     const networkId = await web3Wrapper.getNetworkIdAsync();
     const compilerOpts: CompilerOptions = {
         contractsDir: argv.contractsDir,
-        networkId,
-        optimizerEnabled: argv.shouldOptimize,
         artifactsDir: argv.artifactsDir,
-        specifiedContracts: getContractsSetFromList(argv.contracts),
+        contracts: argv.contracts === '*' ? argv.contracts : argv.contracts.split(','),
     };
     await commands.compileAsync(compilerOpts);
 
@@ -58,7 +53,7 @@ async function onDeployCommandAsync(argv: CliOptions): Promise<void> {
         from: argv.account,
     };
     const deployerOpts: DeployerOptions = {
-        artifactsDir: argv.artifactsDir,
+        artifactsDir: argv.artifactsDir || DEFAULT_ARTIFACTS_DIR,
         jsonrpcUrl: argv.jsonrpcUrl,
         networkId,
         defaults,
@@ -67,82 +62,70 @@ async function onDeployCommandAsync(argv: CliOptions): Promise<void> {
     const deployerArgs = deployerArgsString.split(',');
     await commands.deployAsync(argv.contract as string, deployerArgs, deployerOpts);
 }
-/**
- * Creates a set of contracts to compile.
- * @param contracts Comma separated list of contracts to compile
- */
-function getContractsSetFromList(contracts: string): Set<string> {
-    const specifiedContracts = new Set();
-    if (contracts === '*') {
-        return new Set(['*']);
-    }
-    const contractsArray = contracts.split(',');
-    _.forEach(contractsArray, contractName => {
-        specifiedContracts.add(contractName);
-    });
-    return specifiedContracts;
-}
 /**
  * Provides extra required options for deploy command.
  * @param yargsInstance yargs instance provided in builder function callback.
  */
 function deployCommandBuilder(yargsInstance: any) {
     return yargsInstance
-        .option('contract', {
-            type: 'string',
-            description: 'name of contract to deploy, exluding .sol extension',
-        })
-        .option('args', {
-            type: 'string',
-            description: 'comma separated list of constructor args to deploy contract with',
-        })
-        .demandOption(['contract', 'args'])
-        .help().argv;
-}
-
-(() => {
-    const identityCommandBuilder = _.identity;
-    return yargs
-        .option('contracts-dir', {
-            type: 'string',
-            default: DEFAULT_CONTRACTS_DIR,
-            description: 'path of contracts directory to compile',
-        })
         .option('network-id', {
             type: 'number',
             default: DEFAULT_NETWORK_ID,
             description: 'mainnet=1, kovan=42, testrpc=50',
         })
-        .option('should-optimize', {
-            type: 'boolean',
-            default: DEFAULT_OPTIMIZER_ENABLED,
-            description: 'enable optimizer',
+        .option('contract', {
+            type: 'string',
+            description: 'name of contract to deploy, exluding .sol extension',
         })
-        .option('artifacts-dir', {
+        .option('args', {
             type: 'string',
-            default: DEFAULT_ARTIFACTS_DIR,
-            description: 'path to write contracts artifacts to',
+            description: 'comma separated list of constructor args to deploy contract with',
         })
         .option('jsonrpc-url', {
             type: 'string',
             default: DEFAULT_JSONRPC_URL,
             description: 'url of JSON RPC',
         })
+        .option('account', {
+            type: 'string',
+            description: 'account to use for deploying contracts',
+        })
         .option('gas-price', {
             type: 'string',
             default: DEFAULT_GAS_PRICE,
             description: 'gasPrice to be used for transactions',
         })
-        .option('account', {
-            type: 'string',
-            description: 'account to use for deploying contracts',
-        })
+        .demandOption(['contract', 'args', 'account'])
+        .help().argv;
+}
+
+/**
+ * Provides extra required options for compile command.
+ * @param yargsInstance yargs instance provided in builder function callback.
+ */
+function compileCommandBuilder(yargsInstance: any) {
+    return yargsInstance
         .option('contracts', {
             type: 'string',
             default: DEFAULT_CONTRACTS_LIST,
             description: 'comma separated list of contracts to compile',
         })
-        .command('compile', 'compile contracts', identityCommandBuilder, consoleReporter(onCompileCommandAsync))
+        .help().argv;
+}
+
+(() => {
+    const identityCommandBuilder = _.identity;
+    return yargs
+        .option('contracts-dir', {
+            type: 'string',
+            description: 'path of contracts directory to compile',
+        })
+        .option('artifacts-dir', {
+            type: 'string',
+            description: 'path to write contracts artifacts to',
+        })
+        .demandCommand(1)
+        .command('compile', 'compile contracts', compileCommandBuilder, consoleReporter(onCompileCommandAsync))
         .command(
             'deploy',
             'deploy a single contract with provided arguments',
diff --git a/packages/deployer/src/compiler.ts b/packages/deployer/src/compiler.ts
index a3c8004ec..673bc3186 100644
--- a/packages/deployer/src/compiler.ts
+++ b/packages/deployer/src/compiler.ts
@@ -6,6 +6,7 @@ import {
     FSResolver,
     NameResolver,
     NPMResolver,
+    RelativeFSResolver,
     Resolver,
     URLResolver,
 } from '@0xproject/sol-resolver';
@@ -38,11 +39,25 @@ import {
     ContractNetworks,
     ContractSourceData,
     ContractSpecificSourceData,
+    ContractVersionData,
 } from './utils/types';
 import { utils } from './utils/utils';
 
 const ALL_CONTRACTS_IDENTIFIER = '*';
 const SOLC_BIN_DIR = path.join(__dirname, '..', '..', 'solc_bin');
+const DEFAULT_CONTRACTS_DIR = path.resolve('contracts');
+const DEFAULT_ARTIFACTS_DIR = path.resolve('artifacts');
+const DEFAULT_COMPILER_SETTINGS: solc.CompilerSettings = {
+    optimizer: {
+        enabled: false,
+    },
+    outputSelection: {
+        '*': {
+            '*': ['abi', 'evm.bytecode.object'],
+        },
+    },
+};
+const CONFIG_FILE = 'compiler.json';
 
 /**
  * The Compiler facilitates compiling Solidity smart contracts and saves the results
@@ -52,26 +67,27 @@ export class Compiler {
     private _resolver: Resolver;
     private _nameResolver: NameResolver;
     private _contractsDir: string;
-    private _networkId: number;
-    private _optimizerEnabled: boolean;
+    private _compilerSettings: solc.CompilerSettings;
     private _artifactsDir: string;
-    private _specifiedContracts: Set<string> = new Set();
+    private _specifiedContracts: string[] | '*';
     /**
      * Instantiates a new instance of the Compiler class.
-     * @param opts Options specifying directories, network, and optimization settings.
      * @return An instance of the Compiler class.
      */
     constructor(opts: CompilerOptions) {
-        this._contractsDir = opts.contractsDir;
-        this._networkId = opts.networkId;
-        this._optimizerEnabled = opts.optimizerEnabled;
-        this._artifactsDir = opts.artifactsDir;
-        this._specifiedContracts = opts.specifiedContracts;
+        const config: CompilerOptions = fs.existsSync(CONFIG_FILE)
+            ? JSON.parse(fs.readFileSync(CONFIG_FILE).toString())
+            : {};
+        this._contractsDir = opts.contractsDir || config.contractsDir || DEFAULT_CONTRACTS_DIR;
+        this._compilerSettings = opts.compilerSettings || config.compilerSettings || DEFAULT_COMPILER_SETTINGS;
+        this._artifactsDir = opts.artifactsDir || config.artifactsDir || DEFAULT_ARTIFACTS_DIR;
+        this._specifiedContracts = opts.contracts || config.contracts || '*';
         this._nameResolver = new NameResolver(path.resolve(this._contractsDir));
         const resolver = new FallthroughResolver();
         resolver.appendResolver(new URLResolver());
         const packagePath = path.resolve('');
         resolver.appendResolver(new NPMResolver(packagePath));
+        resolver.appendResolver(new RelativeFSResolver(this._contractsDir));
         resolver.appendResolver(new FSResolver());
         resolver.appendResolver(this._nameResolver);
         this._resolver = resolver;
@@ -83,13 +99,13 @@ export class Compiler {
         await createDirIfDoesNotExistAsync(this._artifactsDir);
         await createDirIfDoesNotExistAsync(SOLC_BIN_DIR);
         let contractNamesToCompile: string[] = [];
-        if (this._specifiedContracts.has(ALL_CONTRACTS_IDENTIFIER)) {
+        if (this._specifiedContracts === ALL_CONTRACTS_IDENTIFIER) {
             const allContracts = this._nameResolver.getAll();
             contractNamesToCompile = _.map(allContracts, contractSource =>
                 path.basename(contractSource.path, constants.SOLIDITY_FILE_EXTENSION),
             );
         } else {
-            contractNamesToCompile = Array.from(this._specifiedContracts.values());
+            contractNamesToCompile = this._specifiedContracts;
         }
         for (const contractNameToCompile of contractNamesToCompile) {
             await this._compileContractAsync(contractNameToCompile);
@@ -101,17 +117,18 @@ export class Compiler {
      */
     private async _compileContractAsync(contractName: string): Promise<void> {
         const contractSource = this._resolver.resolve(contractName);
+        const absoluteContractPath = path.join(this._contractsDir, contractSource.path);
         const currentArtifactIfExists = await getContractArtifactIfExistsAsync(this._artifactsDir, contractName);
-        const sourceTreeHashHex = `0x${this._getSourceTreeHash(contractSource.path).toString('hex')}`;
-
+        const sourceTreeHashHex = `0x${this._getSourceTreeHash(absoluteContractPath).toString('hex')}`;
         let shouldCompile = false;
         if (_.isUndefined(currentArtifactIfExists)) {
             shouldCompile = true;
         } else {
             const currentArtifact = currentArtifactIfExists as ContractArtifact;
             shouldCompile =
-                currentArtifact.networks[this._networkId].optimizer_enabled !== this._optimizerEnabled ||
-                currentArtifact.networks[this._networkId].source_tree_hash !== sourceTreeHashHex;
+                currentArtifact.schemaVersion !== '2.0.0' ||
+                !_.isEqual(currentArtifact.compiler.settings, this._compilerSettings) ||
+                currentArtifact.sourceTreeHashHex !== sourceTreeHashHex;
         }
         if (!shouldCompile) {
             return;
@@ -139,30 +156,14 @@ export class Compiler {
 
         logUtils.log(`Compiling ${contractName} with Solidity v${solcVersion}...`);
         const source = contractSource.source;
-        const absoluteFilePath = contractSource.path;
         const standardInput: solc.StandardInput = {
             language: 'Solidity',
             sources: {
-                [absoluteFilePath]: {
-                    urls: [`file://${absoluteFilePath}`],
-                },
-            },
-            settings: {
-                optimizer: {
-                    enabled: this._optimizerEnabled,
-                },
-                outputSelection: {
-                    '*': {
-                        '*': [
-                            'abi',
-                            'evm.bytecode.object',
-                            'evm.bytecode.sourceMap',
-                            'evm.deployedBytecode.object',
-                            'evm.deployedBytecode.sourceMap',
-                        ],
-                    },
+                [contractSource.path]: {
+                    content: contractSource.source,
                 },
             },
+            settings: this._compilerSettings,
         };
         const compiled: solc.StandardOutput = JSON.parse(
             solcInstance.compileStandardWrapper(JSON.stringify(standardInput), importPath => {
@@ -188,34 +189,28 @@ export class Compiler {
                 });
             }
         }
-        const compiledData = compiled.contracts[absoluteFilePath][contractName];
+        const compiledData = compiled.contracts[contractSource.path][contractName];
         if (_.isUndefined(compiledData)) {
             throw new Error(
-                `Contract ${contractName} not found in ${absoluteFilePath}. Please make sure your contract has the same name as it's file name`,
+                `Contract ${contractName} not found in ${
+                    contractSource.path
+                }. Please make sure your contract has the same name as it's file name`,
             );
         }
-        const abi: ContractAbi = compiledData.abi;
-        const bytecode = `0x${compiledData.evm.bytecode.object}`;
-        const runtimeBytecode = `0x${compiledData.evm.deployedBytecode.object}`;
-        const sourceMap = compiledData.evm.bytecode.sourceMap;
-        const sourceMapRuntime = compiledData.evm.deployedBytecode.sourceMap;
-        const unresolvedSourcePaths = _.keys(compiled.sources);
-        const sources = _.map(
-            unresolvedSourcePaths,
-            unresolvedSourcePath => this._resolver.resolve(unresolvedSourcePath).path,
+        const sourceCodes = _.mapValues(
+            compiled.sources,
+            (_1, sourceFilePath) => this._resolver.resolve(sourceFilePath).source,
         );
-        const updated_at = Date.now();
-        const contractNetworkData: ContractNetworkData = {
-            solc_version: solcVersion,
-            source_tree_hash: sourceTreeHashHex,
-            optimizer_enabled: this._optimizerEnabled,
-            abi,
-            bytecode,
-            runtime_bytecode: runtimeBytecode,
-            updated_at,
-            source_map: sourceMap,
-            source_map_runtime: sourceMapRuntime,
-            sources,
+        const contractVersion: ContractVersionData = {
+            compilerOutput: compiledData,
+            sources: compiled.sources,
+            sourceCodes,
+            sourceTreeHashHex,
+            compiler: {
+                name: 'solc',
+                version: solcVersion,
+                settings: this._compilerSettings,
+            },
         };
 
         let newArtifact: ContractArtifact;
@@ -223,17 +218,14 @@ export class Compiler {
             const currentArtifact = currentArtifactIfExists as ContractArtifact;
             newArtifact = {
                 ...currentArtifact,
-                networks: {
-                    ...currentArtifact.networks,
-                    [this._networkId]: contractNetworkData,
-                },
+                ...contractVersion,
             };
         } else {
             newArtifact = {
-                contract_name: contractName,
-                networks: {
-                    [this._networkId]: contractNetworkData,
-                },
+                schemaVersion: '2.0.0',
+                contractName,
+                ...contractVersion,
+                networks: {},
             };
         }
 
diff --git a/packages/deployer/src/deployer.ts b/packages/deployer/src/deployer.ts
index ad05417b1..fe959e405 100644
--- a/packages/deployer/src/deployer.ts
+++ b/packages/deployer/src/deployer.ts
@@ -2,6 +2,7 @@ import { AbiType, ConstructorAbi, ContractAbi, Provider, TxData } from '@0xproje
 import { logUtils } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
 import * as _ from 'lodash';
+import * as solc from 'solc';
 import * as Web3 from 'web3';
 
 import { Contract } from './utils/contract';
@@ -28,7 +29,20 @@ export class Deployer {
     private _artifactsDir: string;
     private _networkId: number;
     private _defaults: Partial<TxData>;
-
+    /**
+     * Gets data for current version stored in artifact.
+     * @param contractArtifact The contract artifact.
+     * @return Version specific contract data.
+     */
+    private static _getContractCompilerOutputFromArtifactIfExists(
+        contractArtifact: ContractArtifact,
+    ): solc.StandardContractOutput {
+        const compilerOutputIfExists = contractArtifact.compilerOutput;
+        if (_.isUndefined(compilerOutputIfExists)) {
+            throw new Error(`Compiler output not found in artifact for contract: ${contractArtifact.contractName}`);
+        }
+        return compilerOutputIfExists;
+    }
     /**
      * Instantiate a new instance of the Deployer class.
      * @param opts Deployer options, including either an RPC url or Provider instance.
@@ -58,10 +72,8 @@ export class Deployer {
      */
     public async deployAsync(contractName: string, args: any[] = []): Promise<Web3.ContractInstance> {
         const contractArtifactIfExists: ContractArtifact = this._loadContractArtifactIfExists(contractName);
-        const contractNetworkDataIfExists: ContractNetworkData = this._getContractNetworkDataFromArtifactIfExists(
-            contractArtifactIfExists,
-        );
-        const data = contractNetworkDataIfExists.bytecode;
+        const compilerOutput = Deployer._getContractCompilerOutputFromArtifactIfExists(contractArtifactIfExists);
+        const data = compilerOutput.evm.bytecode.object;
         const from = await this._getFromAddressAsync();
         const gas = await this._getAllowableGasEstimateAsync(data);
         const txData = {
@@ -70,7 +82,7 @@ export class Deployer {
             data,
             gas,
         };
-        const abi = contractNetworkDataIfExists.abi;
+        const abi = compilerOutput.abi;
         const constructorAbi = _.find(abi, { type: AbiType.Constructor }) as ConstructorAbi;
         const constructorArgs = _.isUndefined(constructorAbi) ? [] : constructorAbi.inputs;
         if (constructorArgs.length !== args.length) {
@@ -138,15 +150,13 @@ export class Deployer {
         args: any[],
     ): Promise<void> {
         const contractArtifactIfExists: ContractArtifact = this._loadContractArtifactIfExists(contractName);
-        const contractNetworkDataIfExists: ContractNetworkData = this._getContractNetworkDataFromArtifactIfExists(
-            contractArtifactIfExists,
-        );
-        const abi = contractNetworkDataIfExists.abi;
+        const compilerOutput = Deployer._getContractCompilerOutputFromArtifactIfExists(contractArtifactIfExists);
+        const abi = compilerOutput.abi;
         const encodedConstructorArgs = encoder.encodeConstructorArgsFromAbi(args, abi);
-        const newContractData = {
-            ...contractNetworkDataIfExists,
+        const newContractData: ContractNetworkData = {
             address: contractAddress,
-            constructor_args: encodedConstructorArgs,
+            links: {},
+            constructorArgs: encodedConstructorArgs,
         };
         const newArtifact = {
             ...contractArtifactIfExists,
@@ -173,18 +183,6 @@ export class Deployer {
             throw new Error(`Artifact not found for contract: ${contractName} at ${artifactPath}`);
         }
     }
-    /**
-     * Gets data for current networkId stored in artifact.
-     * @param contractArtifact The contract artifact.
-     * @return Network specific contract data.
-     */
-    private _getContractNetworkDataFromArtifactIfExists(contractArtifact: ContractArtifact): ContractNetworkData {
-        const contractNetworkDataIfExists = contractArtifact.networks[this._networkId];
-        if (_.isUndefined(contractNetworkDataIfExists)) {
-            throw new Error(`Data not found in artifact for contract: ${contractArtifact.contract_name}`);
-        }
-        return contractNetworkDataIfExists;
-    }
     /**
      * Gets the address to use for sending a transaction.
      * @return The default from address. If not specified, returns the first address accessible by web3.
diff --git a/packages/deployer/src/index.ts b/packages/deployer/src/index.ts
index 186d644ef..31a75677b 100644
--- a/packages/deployer/src/index.ts
+++ b/packages/deployer/src/index.ts
@@ -1,2 +1,3 @@
 export { Deployer } from './deployer';
 export { Compiler } from './compiler';
+export { ContractArtifact, ContractNetworks } from './utils/types';
diff --git a/packages/deployer/src/utils/types.ts b/packages/deployer/src/utils/types.ts
index a20d0f627..c4af5ac87 100644
--- a/packages/deployer/src/utils/types.ts
+++ b/packages/deployer/src/utils/types.ts
@@ -1,4 +1,5 @@
 import { ContractAbi, Provider, TxData } from '@0xproject/types';
+import * as solc from 'solc';
 import * as Web3 from 'web3';
 import * as yargs from 'yargs';
 
@@ -9,28 +10,40 @@ export enum AbiType {
     Fallback = 'fallback',
 }
 
-export interface ContractArtifact {
-    contract_name: string;
+export interface ContractArtifact extends ContractVersionData {
+    schemaVersion: '2.0.0';
+    contractName: string;
     networks: ContractNetworks;
 }
 
+export interface ContractVersionData {
+    compiler: {
+        name: 'solc';
+        version: string;
+        settings: solc.CompilerSettings;
+    };
+    sources: {
+        [sourceName: string]: {
+            id: number;
+        };
+    };
+    sourceCodes: {
+        [sourceName: string]: string;
+    };
+    sourceTreeHashHex: string;
+    compilerOutput: solc.StandardContractOutput;
+}
+
 export interface ContractNetworks {
-    [key: number]: ContractNetworkData;
+    [networkId: number]: ContractNetworkData;
 }
 
 export interface ContractNetworkData {
-    solc_version: string;
-    optimizer_enabled: boolean;
-    source_tree_hash: string;
-    abi: ContractAbi;
-    bytecode: string;
-    runtime_bytecode: string;
-    address?: string;
-    constructor_args?: string;
-    updated_at: number;
-    source_map: string;
-    source_map_runtime: string;
-    sources: string[];
+    address: string;
+    links: {
+        [linkName: string]: string;
+    };
+    constructorArgs: string;
 }
 
 export interface SolcErrors {
@@ -42,7 +55,6 @@ export interface CliOptions extends yargs.Arguments {
     contractsDir: string;
     jsonrpcUrl: string;
     networkId: number;
-    shouldOptimize: boolean;
     gasPrice: string;
     account?: string;
     contract?: string;
@@ -50,11 +62,10 @@ export interface CliOptions extends yargs.Arguments {
 }
 
 export interface CompilerOptions {
-    contractsDir: string;
-    networkId: number;
-    optimizerEnabled: boolean;
-    artifactsDir: string;
-    specifiedContracts: Set<string>;
+    contractsDir?: string;
+    artifactsDir?: string;
+    compilerSettings?: solc.CompilerSettings;
+    contracts?: string[] | '*';
 }
 
 export interface BaseDeployerOptions {
diff --git a/packages/deployer/test/compiler_test.ts b/packages/deployer/test/compiler_test.ts
index b03ae7935..9baf433d4 100644
--- a/packages/deployer/test/compiler_test.ts
+++ b/packages/deployer/test/compiler_test.ts
@@ -18,9 +18,7 @@ describe('#Compiler', function() {
     const compilerOpts: CompilerOptions = {
         artifactsDir,
         contractsDir,
-        networkId: constants.networkId,
-        optimizerEnabled: constants.optimizerEnabled,
-        specifiedContracts: new Set(constants.specifiedContracts),
+        contracts: constants.contracts,
     };
     const compiler = new Compiler(compilerOpts);
     beforeEach((done: DoneCallback) => {
@@ -38,9 +36,8 @@ describe('#Compiler', function() {
         };
         const exchangeArtifactString = await fsWrapper.readFileAsync(exchangeArtifactPath, opts);
         const exchangeArtifact: ContractArtifact = JSON.parse(exchangeArtifactString);
-        const exchangeContractData: ContractNetworkData = exchangeArtifact.networks[constants.networkId];
         // The last 43 bytes of the binaries are metadata which may not be equivalent
-        const unlinkedBinaryWithoutMetadata = exchangeContractData.bytecode.slice(0, -86);
+        const unlinkedBinaryWithoutMetadata = exchangeArtifact.compilerOutput.evm.bytecode.object.slice(0, -86);
         const exchangeBinaryWithoutMetadata = exchange_binary.slice(0, -86);
         expect(unlinkedBinaryWithoutMetadata).to.equal(exchangeBinaryWithoutMetadata);
     });
diff --git a/packages/deployer/test/deployer_test.ts b/packages/deployer/test/deployer_test.ts
index 238624220..a8abc6454 100644
--- a/packages/deployer/test/deployer_test.ts
+++ b/packages/deployer/test/deployer_test.ts
@@ -19,9 +19,7 @@ describe('#Deployer', () => {
     const compilerOpts: CompilerOptions = {
         artifactsDir,
         contractsDir,
-        networkId: constants.networkId,
-        optimizerEnabled: constants.optimizerEnabled,
-        specifiedContracts: new Set(constants.specifiedContracts),
+        contracts: constants.contracts,
     };
     const compiler = new Compiler(compilerOpts);
     const deployerOpts = {
@@ -55,8 +53,7 @@ describe('#Deployer', () => {
             const exchangeContractData: ContractNetworkData = exchangeArtifact.networks[constants.networkId];
             const exchangeAddress = exchangeContractInstance.address;
             expect(exchangeAddress).to.not.equal(undefined);
-            expect(exchangeContractData.address).to.equal(undefined);
-            expect(exchangeContractData.constructor_args).to.equal(undefined);
+            expect(exchangeContractData).to.equal(undefined);
         });
     });
     describe('#deployAndSaveAsync', () => {
@@ -71,7 +68,7 @@ describe('#Deployer', () => {
             const exchangeContractData: ContractNetworkData = exchangeArtifact.networks[constants.networkId];
             const exchangeAddress = exchangeContractInstance.address;
             expect(exchangeAddress).to.be.equal(exchangeContractData.address);
-            expect(constructor_args).to.be.equal(exchangeContractData.constructor_args);
+            expect(constructor_args).to.be.equal(exchangeContractData.constructorArgs);
         });
     });
 });
diff --git a/packages/deployer/test/fixtures/exchange_bin.ts b/packages/deployer/test/fixtures/exchange_bin.ts
index 9fbf9bf95..914e76bf5 100644
--- a/packages/deployer/test/fixtures/exchange_bin.ts
+++ b/packages/deployer/test/fixtures/exchange_bin.ts
@@ -1,4 +1,4 @@
 export const constructor_args =
     '0x000000000000000000000000e41d2489571d322189246dafa5ebde1f4699f4980000000000000000000000008da0d80f5007ef1e431dd2127178d224e32c2ef4';
 export const exchange_binary =
-    '0x608060405234801561001057600080fd5b50604051604080612d998339810180604052810190808051906020019092919080519060200190929190505050816000806101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff16021790555080600160006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff1602179055505050612cca806100cf6000396000f3006080604052600436106100fc576000357c0100000000000000000000000000000000000000000000000000000000900463ffffffff16806314df96ee14610101578063288cdc911461015a5780632ac126221461019f578063363349be146101e4578063394c21e7146103f85780633b30ba59146104975780634f150787146104ee578063741bcc931461071b5780637e9abb50146107cf5780638163681e1461081457806398024a8b146108a6578063add1cbc5146108fb578063b7b2c7d614610952578063baa0181d14610b8b578063bc61394a14610cef578063cfc4d0ec14610dc3578063f06bbf7514610e60578063ffa1ad7414610e93575b600080fd5b34801561010d57600080fd5b50610140600480360381019080803590602001909291908035906020019092919080359060200190929190505050610f23565b604051808215151515815260200191505060405180910390f35b34801561016657600080fd5b506101896004803603810190808035600019169060200190929190505050610f7b565b6040518082815260200191505060405180910390f35b3480156101ab57600080fd5b506101ce6004803603810190808035600019169060200190929190505050610f93565b6040518082815260200191505060405180910390f35b3480156101f057600080fd5b506103e260048036038101908080359060200190820180359060200190808060200260200160405190810160405280939291908181526020016000905b8282101561027257848483905060a00201600580602002604051908101604052809291908260056020028082843782019150505050508152602001906001019061022d565b5050505050919291929080359060200190820180359060200190808060200260200160405190810160405280939291908181526020016000905b828210156102f157848483905060c0020160068060200260405190810160405280929190826006602002808284378201915050505050815260200190600101906102ac565b5050505050919291929080359060200190929190803515159060200190929190803590602001908201803590602001908080602002602001604051908101604052809392919081815260200183836020028082843782019150505050505091929192908035906020019082018035906020019080806020026020016040519081016040528093929190818152602001838360200280828437820191505050505050919291929080359060200190820180359060200190808060200260200160405190810160405280939291908181526020018383602002808284378201915050505050509192919290505050610fab565b6040518082815260200191505060405180910390f35b34801561040457600080fd5b506104816004803603810190808060a001906005806020026040519081016040528092919082600560200280828437820191505050505091929192908060c0019060068060200260405190810160405280929190826006602002808284378201915050505050919291929080359060200190929190505050611110565b6040518082815260200191505060405180910390f35b3480156104a357600080fd5b506104ac6115f8565b604051808273ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200191505060405180910390f35b3480156104fa57600080fd5b5061071960048036038101908080359060200190820180359060200190808060200260200160405190810160405280939291908181526020016000905b8282101561057c57848483905060a002016005806020026040519081016040528092919082600560200280828437820191505050505081526020019060010190610537565b5050505050919291929080359060200190820180359060200190808060200260200160405190810160405280939291908181526020016000905b828210156105fb57848483905060c0020160068060200260405190810160405280929190826006602002808284378201915050505050815260200190600101906105b6565b505050505091929192908035906020019082018035906020019080806020026020016040519081016040528093929190818152602001838360200280828437820191505050505050919291929080359060200190820180359060200190808060200260200160405190810160405280939291908181526020018383602002808284378201915050505050509192919290803590602001908201803590602001908080602002602001604051908101604052809392919081815260200183836020028082843782019150505050505091929192908035906020019082018035906020019080806020026020016040519081016040528093929190818152602001838360200280828437820191505050505050919291929050505061161d565b005b34801561072757600080fd5b506107cd6004803603810190808060a001906005806020026040519081016040528092919082600560200280828437820191505050505091929192908060c0019060068060200260405190810160405280929190826006602002808284378201915050505050919291929080359060200190929190803560ff169060200190929190803560001916906020019092919080356000191690602001909291905050506116da565b005b3480156107db57600080fd5b506107fe60048036038101908080356000191690602001909291905050506116ff565b6040518082815260200191505060405180910390f35b34801561082057600080fd5b5061088c600480360381019080803573ffffffffffffffffffffffffffffffffffffffff1690602001909291908035600019169060200190929190803560ff16906020019092919080356000191690602001909291908035600019169060200190929190505050611748565b604051808215151515815260200191505060405180910390f35b3480156108b257600080fd5b506108e5600480360381019080803590602001909291908035906020019092919080359060200190929190505050611849565b604051808281526020019150506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diff --git a/packages/deployer/test/util/constants.ts b/packages/deployer/test/util/constants.ts
index b93081a80..88d6db550 100644
--- a/packages/deployer/test/util/constants.ts
+++ b/packages/deployer/test/util/constants.ts
@@ -7,5 +7,5 @@ export const constants = {
     timeoutMs: 30000,
     zrxTokenAddress: '0xe41d2489571d322189246dafa5ebde1f4699f498',
     tokenTransferProxyAddress: '0x8da0d80f5007ef1e431dd2127178d224e32c2ef4',
-    specifiedContracts: '*',
+    contracts: '*' as '*',
 };
diff --git a/packages/metacoin/compiler.json b/packages/metacoin/compiler.json
new file mode 100644
index 000000000..f5817e0c8
--- /dev/null
+++ b/packages/metacoin/compiler.json
@@ -0,0 +1,15 @@
+{
+    "compilerSettings": {
+        "outputSelection": {
+            "*": {
+                "*": [
+                    "abi",
+                    "evm.bytecode.object",
+                    "evm.bytecode.sourceMap",
+                    "evm.deployedBytecode.object",
+                    "evm.deployedBytecode.sourceMap"
+                ]
+            }
+        }
+    }
+}
diff --git a/packages/metacoin/package.json b/packages/metacoin/package.json
index 1ab749017..17aad0aaf 100644
--- a/packages/metacoin/package.json
+++ b/packages/metacoin/package.json
@@ -12,13 +12,13 @@
         "build": "tsc",
         "test": "run-s build run_mocha",
         "test:coverage": "SOLIDITY_COVERAGE=true run-s build run_mocha coverage:report:text coverage:report:lcov",
-        "run_mocha": "mocha lib/test/**/*.js --bail --exit",
+        "run_mocha": "mocha lib/test/**/*_test.js lib/test/global_hooks.js --bail --exit",
         "generate_contract_wrappers": "node ../abi-gen/lib/index.js --abis 'artifacts/Metacoin.json' --template ../contract_templates/contract.handlebars --partials '../contract_templates/partials/**/*.handlebars' --output src/contract_wrappers --backend ethers && prettier --write 'src/contract_wrappers/**.ts'",
         "coverage:report:text": "istanbul report text",
         "coverage:report:html": "istanbul report html && open coverage/index.html",
         "coverage:report:lcov": "istanbul report lcov",
         "test:circleci": "yarn test:coverage",
-        "compile": "node ../deployer/lib/src/cli.js compile --contracts Metacoin --contracts-dir contracts --artifacts-dir artifacts"
+        "compile": "node ../deployer/lib/src/cli.js compile"
     },
     "author": "",
     "license": "Apache-2.0",
diff --git a/packages/sol-cov/src/collect_contract_data.ts b/packages/sol-cov/src/collect_contract_data.ts
index 1d8bc7178..3d8a45cec 100644
--- a/packages/sol-cov/src/collect_contract_data.ts
+++ b/packages/sol-cov/src/collect_contract_data.ts
@@ -8,25 +8,22 @@ import { ContractData } from './types';
 export const collectContractsData = (artifactsPath: string, sourcesPath: string, networkId: number) => {
     const artifactsGlob = `${artifactsPath}/**/*.json`;
     const artifactFileNames = glob.sync(artifactsGlob, { absolute: true });
-    const contractsDataIfExists: Array<ContractData | {}> = _.map(artifactFileNames, artifactFileName => {
+    const contractsData: ContractData[] = [];
+    _.forEach(artifactFileNames, artifactFileName => {
         const artifact = JSON.parse(fs.readFileSync(artifactFileName).toString());
-        const sources = artifact.networks[networkId].sources;
-        const contractName = artifact.contract_name;
+        const sources = _.keys(artifact.sources);
+        const contractName = artifact.contractName;
         // We don't compute coverage for dependencies
         const sourceCodes = _.map(sources, (source: string) => fs.readFileSync(source).toString());
-        if (_.isUndefined(artifact.networks[networkId])) {
-            throw new Error(`No ${contractName} artifacts found for networkId ${networkId}`);
-        }
         const contractData = {
             sourceCodes,
             sources,
-            sourceMap: artifact.networks[networkId].source_map,
-            sourceMapRuntime: artifact.networks[networkId].source_map_runtime,
-            runtimeBytecode: artifact.networks[networkId].runtime_bytecode,
-            bytecode: artifact.networks[networkId].bytecode,
+            bytecode: artifact.compilerOutput.evm.bytecode.object,
+            sourceMap: artifact.compilerOutput.evm.bytecode.sourceMap,
+            runtimeBytecode: artifact.compilerOutput.evm.deployedBytecode.object,
+            sourceMapRuntime: artifact.compilerOutput.evm.deployedBytecode.sourceMap,
         };
-        return contractData;
+        contractsData.push(contractData);
     });
-    const contractsData = _.filter(contractsDataIfExists, contractData => !_.isEmpty(contractData)) as ContractData[];
     return contractsData;
 };
diff --git a/packages/sol-cov/src/coverage_manager.ts b/packages/sol-cov/src/coverage_manager.ts
index 230ccc3c9..509c1cb99 100644
--- a/packages/sol-cov/src/coverage_manager.ts
+++ b/packages/sol-cov/src/coverage_manager.ts
@@ -130,7 +130,10 @@ export class CoverageManager {
         for (const traceInfo of this._traceInfos) {
             if (traceInfo.address !== constants.NEW_CONTRACT) {
                 // Runtime transaction
-                const runtimeBytecode = (traceInfo as TraceInfoExistingContract).runtimeBytecode;
+                let runtimeBytecode = (traceInfo as TraceInfoExistingContract).runtimeBytecode;
+                if (runtimeBytecode.startsWith('0x')) {
+                    runtimeBytecode = runtimeBytecode.slice(2);
+                }
                 const contractData = _.find(this._contractsData, { runtimeBytecode }) as ContractData;
                 if (_.isUndefined(contractData)) {
                     throw new Error(`Transaction to an unknown address: ${traceInfo.address}`);
@@ -154,7 +157,10 @@ export class CoverageManager {
                 }
             } else {
                 // Contract creation transaction
-                const bytecode = (traceInfo as TraceInfoNewContract).bytecode;
+                let bytecode = (traceInfo as TraceInfoNewContract).bytecode;
+                if (bytecode.startsWith('0x')) {
+                    bytecode = bytecode.slice(2);
+                }
                 const contractData = _.find(this._contractsData, contractDataCandidate =>
                     bytecode.startsWith(contractDataCandidate.bytecode),
                 ) as ContractData;
diff --git a/packages/sol-resolver/src/index.ts b/packages/sol-resolver/src/index.ts
index cd6ec42ec..a86053259 100644
--- a/packages/sol-resolver/src/index.ts
+++ b/packages/sol-resolver/src/index.ts
@@ -3,6 +3,7 @@ export { FallthroughResolver } from './resolvers/fallthrough_resolver';
 export { URLResolver } from './resolvers/url_resolver';
 export { NPMResolver } from './resolvers/npm_resolver';
 export { FSResolver } from './resolvers/fs_resolver';
+export { RelativeFSResolver } from './resolvers/relative_fs_resolver';
 export { NameResolver } from './resolvers/name_resolver';
 export { EnumerableResolver } from './resolvers/enumerable_resolver';
 export { Resolver } from './resolvers/resolver';
diff --git a/packages/sol-resolver/src/resolvers/name_resolver.ts b/packages/sol-resolver/src/resolvers/name_resolver.ts
index 6849b7610..a0bedab98 100644
--- a/packages/sol-resolver/src/resolvers/name_resolver.ts
+++ b/packages/sol-resolver/src/resolvers/name_resolver.ts
@@ -18,7 +18,7 @@ export class NameResolver extends EnumerableResolver {
         const onFile = (filePath: string) => {
             const contractName = path.basename(filePath, SOLIDITY_FILE_EXTENSION);
             if (contractName === lookupContractName) {
-                const source = fs.readFileSync(filePath).toString();
+                const source = fs.readFileSync(path.join(this._contractsDir, filePath)).toString();
                 contractSource = {
                     source,
                     path: filePath,
@@ -35,7 +35,7 @@ export class NameResolver extends EnumerableResolver {
         const contractSources: ContractSource[] = [];
         const onFile = (filePath: string) => {
             const contractName = path.basename(filePath, SOLIDITY_FILE_EXTENSION);
-            const source = fs.readFileSync(filePath).toString();
+            const source = fs.readFileSync(path.join(this._contractsDir, filePath)).toString();
             const contractSource = {
                 source,
                 path: filePath,
@@ -54,9 +54,10 @@ export class NameResolver extends EnumerableResolver {
             throw new Error(`No directory found at ${dirPath}`);
         }
         for (const fileName of dirContents) {
-            const entryPath = path.join(dirPath, fileName);
-            const isDirectory = fs.lstatSync(entryPath).isDirectory();
-            const isComplete = isDirectory ? this._traverseContractsDir(entryPath, onFile) : onFile(entryPath);
+            const absoluteEntryPath = path.join(dirPath, fileName);
+            const isDirectory = fs.lstatSync(absoluteEntryPath).isDirectory();
+            const entryPath = path.relative(this._contractsDir, absoluteEntryPath);
+            const isComplete = isDirectory ? this._traverseContractsDir(absoluteEntryPath, onFile) : onFile(entryPath);
             if (isComplete) {
                 return isComplete;
             }
diff --git a/packages/sol-resolver/src/resolvers/relative_fs_resolver.ts b/packages/sol-resolver/src/resolvers/relative_fs_resolver.ts
new file mode 100644
index 000000000..2317ede83
--- /dev/null
+++ b/packages/sol-resolver/src/resolvers/relative_fs_resolver.ts
@@ -0,0 +1,26 @@
+import * as fs from 'fs';
+import * as path from 'path';
+
+import { ContractSource } from '../types';
+
+import { Resolver } from './resolver';
+
+export class RelativeFSResolver extends Resolver {
+    private _contractsDir: string;
+    constructor(contractsDir: string) {
+        super();
+        this._contractsDir = contractsDir;
+    }
+    // tslint:disable-next-line:prefer-function-over-method
+    public resolveIfExists(importPath: string): ContractSource | undefined {
+        const filePath = path.join(this._contractsDir, importPath);
+        if (fs.existsSync(filePath)) {
+            const fileContent = fs.readFileSync(filePath).toString();
+            return {
+                source: fileContent,
+                path: importPath,
+            };
+        }
+        return undefined;
+    }
+}
diff --git a/packages/typescript-typings/types/solc/index.d.ts b/packages/typescript-typings/types/solc/index.d.ts
index b20f9b2ff..5a87ac267 100644
--- a/packages/typescript-typings/types/solc/index.d.ts
+++ b/packages/typescript-typings/types/solc/index.d.ts
@@ -59,32 +59,33 @@ declare module 'solc' {
         | 'evm.gasEstimates'
         | 'ewasm.wast'
         | 'ewasm.wasm';
+    export interface CompilerSettings {
+        remappings?: string[];
+        optimizer?: {
+            enabled: boolean;
+            runs?: number;
+        };
+        evmVersion?: 'homestead' | 'tangerineWhistle' | 'spuriousDragon' | 'byzantium' | 'constantinople';
+        metadata?: {
+            useLiteralContent: true;
+        };
+        libraries?: {
+            [fileName: string]: {
+                [libName: string]: string;
+            };
+        };
+        outputSelection: {
+            [fileName: string]: {
+                [contractName: string]: OutputField[];
+            };
+        };
+    }
     export interface StandardInput {
         language: 'Solidity' | 'serpent' | 'lll' | 'assembly';
         sources: {
             [fileName: string]: Source;
         };
-        settings: {
-            remappings?: string[];
-            optimizer?: {
-                enabled: boolean;
-                runs?: number;
-            };
-            evmVersion?: 'homestead' | 'tangerineWhistle' | 'spuriousDragon' | 'byzantium' | 'constantinople';
-            metadata?: {
-                useLiteralContent: true;
-            };
-            libraries?: {
-                [fileName: string]: {
-                    [libName: string]: string;
-                };
-            };
-            outputSelection: {
-                [fileName: string]: {
-                    [contractName: string]: OutputField[];
-                };
-            };
-        };
+        settings: CompilerSettings;
     }
     export type ErrorType =
         | 'JSONError'
@@ -114,6 +115,19 @@ declare module 'solc' {
         formattedMessage?: string;
     }
     import { ContractAbi } from '@0xproject/types';
+    export interface StandardContractOutput {
+        abi: ContractAbi;
+        evm: {
+            bytecode: {
+                object: string;
+                sourceMap: string;
+            };
+            deployedBytecode: {
+                object: string;
+                sourceMap: string;
+            };
+        };
+    }
     export interface StandardOutput {
         errors: Error[];
         sources: {
@@ -125,19 +139,7 @@ declare module 'solc' {
         };
         contracts: {
             [fileName: string]: {
-                [contractName: string]: {
-                    abi: ContractAbi;
-                    evm: {
-                        bytecode: {
-                            object: string;
-                            sourceMap: string;
-                        };
-                        deployedBytecode: {
-                            object: string;
-                            sourceMap: string;
-                        };
-                    };
-                };
+                [contractName: string]: StandardContractOutput;
             };
         };
     }
-- 
cgit v1.2.3


From c9b8f2a397606f3667e5829b5a0364f9896daec5 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Mon, 7 May 2018 10:52:28 +0200
Subject: Fix sol-cov to work with the new artifacts format

---
 packages/sol-cov/src/collect_contract_data.ts |  4 ++-
 packages/sol-cov/src/coverage_manager.ts      | 51 ++++++++++++++-------------
 2 files changed, 30 insertions(+), 25 deletions(-)

diff --git a/packages/sol-cov/src/collect_contract_data.ts b/packages/sol-cov/src/collect_contract_data.ts
index 3d8a45cec..bb20e98be 100644
--- a/packages/sol-cov/src/collect_contract_data.ts
+++ b/packages/sol-cov/src/collect_contract_data.ts
@@ -14,7 +14,9 @@ export const collectContractsData = (artifactsPath: string, sourcesPath: string,
         const sources = _.keys(artifact.sources);
         const contractName = artifact.contractName;
         // We don't compute coverage for dependencies
-        const sourceCodes = _.map(sources, (source: string) => fs.readFileSync(source).toString());
+        const sourceCodes = _.map(sources, (source: string) =>
+            fs.readFileSync(path.join(sourcesPath, source)).toString(),
+        );
         const contractData = {
             sourceCodes,
             sources,
diff --git a/packages/sol-cov/src/coverage_manager.ts b/packages/sol-cov/src/coverage_manager.ts
index 509c1cb99..e932ac081 100644
--- a/packages/sol-cov/src/coverage_manager.ts
+++ b/packages/sol-cov/src/coverage_manager.ts
@@ -29,10 +29,31 @@ import {
 import { utils } from './utils';
 
 export class CoverageManager {
+    private _sourcesPath: string;
     private _traceInfos: TraceInfo[] = [];
     private _contractsData: ContractData[] = [];
     private _getContractCodeAsync: (address: string) => Promise<string>;
-    private static _getSingleFileCoverageForTrace(
+    constructor(
+        artifactsPath: string,
+        sourcesPath: string,
+        networkId: number,
+        getContractCodeAsync: (address: string) => Promise<string>,
+    ) {
+        this._getContractCodeAsync = getContractCodeAsync;
+        this._sourcesPath = sourcesPath;
+        this._contractsData = collectContractsData(artifactsPath, this._sourcesPath, networkId);
+    }
+    public appendTraceInfo(traceInfo: TraceInfo): void {
+        this._traceInfos.push(traceInfo);
+    }
+    public async writeCoverageAsync(): Promise<void> {
+        const finalCoverage = await this._computeCoverageAsync();
+        const jsonReplacer: null = null;
+        const numberOfJsonSpaces = 4;
+        const stringifiedCoverage = JSON.stringify(finalCoverage, jsonReplacer, numberOfJsonSpaces);
+        fs.writeFileSync('coverage/coverage.json', stringifiedCoverage);
+    }
+    private _getSingleFileCoverageForTrace(
         contractData: ContractData,
         coveredPcs: number[],
         pcToSourceRange: { [programCounter: number]: SourceRange },
@@ -94,11 +115,12 @@ export class CoverageManager {
             );
             statementCoverage[modifierStatementId] = isModifierCovered;
         }
+        const absoluteFileName = path.join(this._sourcesPath, fileName);
         const partialCoverage = {
-            [contractData.sources[fileIndex]]: {
+            [absoluteFileName]: {
                 ...coverageEntriesDescription,
                 l: {}, // It's able to derive it from statement coverage
-                path: fileName,
+                path: absoluteFileName,
                 f: functionCoverage,
                 s: statementCoverage,
                 b: branchCoverage,
@@ -106,25 +128,6 @@ export class CoverageManager {
         };
         return partialCoverage;
     }
-    constructor(
-        artifactsPath: string,
-        sourcesPath: string,
-        networkId: number,
-        getContractCodeAsync: (address: string) => Promise<string>,
-    ) {
-        this._getContractCodeAsync = getContractCodeAsync;
-        this._contractsData = collectContractsData(artifactsPath, sourcesPath, networkId);
-    }
-    public appendTraceInfo(traceInfo: TraceInfo): void {
-        this._traceInfos.push(traceInfo);
-    }
-    public async writeCoverageAsync(): Promise<void> {
-        const finalCoverage = await this._computeCoverageAsync();
-        const jsonReplacer: null = null;
-        const numberOfJsonSpaces = 4;
-        const stringifiedCoverage = JSON.stringify(finalCoverage, jsonReplacer, numberOfJsonSpaces);
-        fs.writeFileSync('coverage/coverage.json', stringifiedCoverage);
-    }
     private async _computeCoverageAsync(): Promise<Coverage> {
         const collector = new Collector();
         for (const traceInfo of this._traceInfos) {
@@ -147,7 +150,7 @@ export class CoverageManager {
                     contractData.sources,
                 );
                 for (let fileIndex = 0; fileIndex < contractData.sources.length; fileIndex++) {
-                    const singleFileCoverageForTrace = CoverageManager._getSingleFileCoverageForTrace(
+                    const singleFileCoverageForTrace = this._getSingleFileCoverageForTrace(
                         contractData,
                         traceInfo.coveredPcs,
                         pcToSourceRange,
@@ -176,7 +179,7 @@ export class CoverageManager {
                     contractData.sources,
                 );
                 for (let fileIndex = 0; fileIndex < contractData.sources.length; fileIndex++) {
-                    const singleFileCoverageForTrace = CoverageManager._getSingleFileCoverageForTrace(
+                    const singleFileCoverageForTrace = this._getSingleFileCoverageForTrace(
                         contractData,
                         traceInfo.coveredPcs,
                         pcToSourceRange,
-- 
cgit v1.2.3


From 27262c4e5690e79ac19976012c0b82e86644dbdc Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Mon, 7 May 2018 13:31:08 +0200
Subject: Move artifacts from src/artifacts to artifacts/v1

---
 packages/0x.js/package.json      | 2 +-
 packages/contracts/compiler.json | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/0x.js/package.json b/packages/0x.js/package.json
index d3cf9ad5f..a23e01938 100644
--- a/packages/0x.js/package.json
+++ b/packages/0x.js/package.json
@@ -21,7 +21,7 @@
         "test": "run-s clean test:commonjs",
         "test:coverage": "nyc npm run test --all && yarn coverage:report:lcov",
         "coverage:report:lcov": "nyc report --reporter=text-lcov > coverage/lcov.info",
-        "update_artifacts": "for i in ${npm_package_config_contracts}; do copyfiles -u 4 ../migrations/src/artifacts/$i.json test/artifacts; done;",
+        "update_artifacts": "for i in ${npm_package_config_contracts}; do copyfiles -u 4 ../migrations/artifacts/1.0.0/$i.json test/artifacts; done;",
         "clean": "shx rm -rf _bundles lib test_temp scripts",
         "build:umd:prod": "NODE_ENV=production webpack",
         "build:commonjs": "tsc && yarn update_artifacts && copyfiles -u 2 './src/compact_artifacts/**/*.json' ./lib/src/compact_artifacts && copyfiles -u 3 './lib/src/monorepo_scripts/**/*' ./scripts",
diff --git a/packages/contracts/compiler.json b/packages/contracts/compiler.json
index 06a9829d5..493d6373d 100644
--- a/packages/contracts/compiler.json
+++ b/packages/contracts/compiler.json
@@ -1,5 +1,5 @@
 {
-    "artifactsDir": "../migrations/src/artifacts",
+    "artifactsDir": "../migrations/artifacts/1.0.0",
     "contractsDir": "src/contracts",
     "compilerSettings": {
         "outputSelection": {
-- 
cgit v1.2.3


From 0f1589a43f610a79f46fa4c3412670b546b032af Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Mon, 7 May 2018 13:37:21 +0200
Subject: Define a separator const

---
 packages/deployer/src/cli.ts      | 7 ++++---
 packages/deployer/src/compiler.ts | 2 +-
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/packages/deployer/src/cli.ts b/packages/deployer/src/cli.ts
index b06168e31..5df9f9963 100644
--- a/packages/deployer/src/cli.ts
+++ b/packages/deployer/src/cli.ts
@@ -19,6 +19,7 @@ const DEFAULT_NETWORK_ID = 50;
 const DEFAULT_JSONRPC_URL = 'http://localhost:8545';
 const DEFAULT_GAS_PRICE = (10 ** 9 * 2).toString();
 const DEFAULT_CONTRACTS_LIST = '*';
+const SEPARATOR = ',';
 
 /**
  * Compiles all contracts with options passed in through CLI.
@@ -28,7 +29,7 @@ async function onCompileCommandAsync(argv: CliOptions): Promise<void> {
     const opts: CompilerOptions = {
         contractsDir: argv.contractsDir,
         artifactsDir: argv.artifactsDir,
-        contracts: argv.contracts === '*' ? argv.contracts : argv.contracts.split(','),
+        contracts: argv.contracts === DEFAULT_CONTRACTS_LIST ? DEFAULT_CONTRACTS_LIST : argv.contracts.split(SEPARATOR),
     };
     await commands.compileAsync(opts);
 }
@@ -44,7 +45,7 @@ async function onDeployCommandAsync(argv: CliOptions): Promise<void> {
     const compilerOpts: CompilerOptions = {
         contractsDir: argv.contractsDir,
         artifactsDir: argv.artifactsDir,
-        contracts: argv.contracts === '*' ? argv.contracts : argv.contracts.split(','),
+        contracts: argv.contracts === DEFAULT_CONTRACTS_LIST ? DEFAULT_CONTRACTS_LIST : argv.contracts.split(SEPARATOR),
     };
     await commands.compileAsync(compilerOpts);
 
@@ -59,7 +60,7 @@ async function onDeployCommandAsync(argv: CliOptions): Promise<void> {
         defaults,
     };
     const deployerArgsString = argv.args as string;
-    const deployerArgs = deployerArgsString.split(',');
+    const deployerArgs = deployerArgsString.split(SEPARATOR);
     await commands.deployAsync(argv.contract as string, deployerArgs, deployerOpts);
 }
 /**
diff --git a/packages/deployer/src/compiler.ts b/packages/deployer/src/compiler.ts
index 673bc3186..85449ac8d 100644
--- a/packages/deployer/src/compiler.ts
+++ b/packages/deployer/src/compiler.ts
@@ -53,7 +53,7 @@ const DEFAULT_COMPILER_SETTINGS: solc.CompilerSettings = {
     },
     outputSelection: {
         '*': {
-            '*': ['abi', 'evm.bytecode.object'],
+            [ALL_CONTRACTS_IDENTIFIER]: ['abi', 'evm.bytecode.object'],
         },
     },
 };
-- 
cgit v1.2.3


From 95df4433dc31cfb59d2a75c18f05af92d7677db9 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Mon, 7 May 2018 13:40:05 +0200
Subject: Fix a typo

---
 packages/deployer/src/cli.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/deployer/src/cli.ts b/packages/deployer/src/cli.ts
index 5df9f9963..87a8a6c65 100644
--- a/packages/deployer/src/cli.ts
+++ b/packages/deployer/src/cli.ts
@@ -76,7 +76,7 @@ function deployCommandBuilder(yargsInstance: any) {
         })
         .option('contract', {
             type: 'string',
-            description: 'name of contract to deploy, exluding .sol extension',
+            description: 'name of contract to deploy, excluding .sol extension',
         })
         .option('args', {
             type: 'string',
-- 
cgit v1.2.3


From 3d51bc1ada697e4b4fdac83bc61b2a4459d59469 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Mon, 7 May 2018 13:40:53 +0200
Subject: Rename args to constructor-args

---
 packages/deployer/src/cli.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/deployer/src/cli.ts b/packages/deployer/src/cli.ts
index 87a8a6c65..9c029a225 100644
--- a/packages/deployer/src/cli.ts
+++ b/packages/deployer/src/cli.ts
@@ -59,7 +59,7 @@ async function onDeployCommandAsync(argv: CliOptions): Promise<void> {
         networkId,
         defaults,
     };
-    const deployerArgsString = argv.args as string;
+    const deployerArgsString = argv.constructorArgs as string;
     const deployerArgs = deployerArgsString.split(SEPARATOR);
     await commands.deployAsync(argv.contract as string, deployerArgs, deployerOpts);
 }
@@ -78,7 +78,7 @@ function deployCommandBuilder(yargsInstance: any) {
             type: 'string',
             description: 'name of contract to deploy, excluding .sol extension',
         })
-        .option('args', {
+        .option('constructor-args', {
             type: 'string',
             description: 'comma separated list of constructor args to deploy contract with',
         })
-- 
cgit v1.2.3


From 02147f546e60ab16e0573cd73e524840f924d4de Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Mon, 7 May 2018 13:41:50 +0200
Subject: Fix comments

---
 packages/deployer/src/cli.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/deployer/src/cli.ts b/packages/deployer/src/cli.ts
index 9c029a225..8c89cf382 100644
--- a/packages/deployer/src/cli.ts
+++ b/packages/deployer/src/cli.ts
@@ -64,7 +64,7 @@ async function onDeployCommandAsync(argv: CliOptions): Promise<void> {
     await commands.deployAsync(argv.contract as string, deployerArgs, deployerOpts);
 }
 /**
- * Provides extra required options for deploy command.
+ * Adds additional required options for when the user is calling the deploy command.
  * @param yargsInstance yargs instance provided in builder function callback.
  */
 function deployCommandBuilder(yargsInstance: any) {
@@ -101,7 +101,7 @@ function deployCommandBuilder(yargsInstance: any) {
 }
 
 /**
- * Provides extra required options for compile command.
+ * Adds additional required options for when the user is calling the compile command.
  * @param yargsInstance yargs instance provided in builder function callback.
  */
 function compileCommandBuilder(yargsInstance: any) {
-- 
cgit v1.2.3


From 7c1e05d33c2fd5d026ce69ac96d0b2096b1a9cdb Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Mon, 7 May 2018 13:42:47 +0200
Subject: Add a comment

---
 packages/deployer/src/compiler.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/deployer/src/compiler.ts b/packages/deployer/src/compiler.ts
index 85449ac8d..4d2058880 100644
--- a/packages/deployer/src/compiler.ts
+++ b/packages/deployer/src/compiler.ts
@@ -47,6 +47,9 @@ const ALL_CONTRACTS_IDENTIFIER = '*';
 const SOLC_BIN_DIR = path.join(__dirname, '..', '..', 'solc_bin');
 const DEFAULT_CONTRACTS_DIR = path.resolve('contracts');
 const DEFAULT_ARTIFACTS_DIR = path.resolve('artifacts');
+// Solc compiler settings cannot be configured from the commandline.
+// If you need this configured, please create a `compiler.json` config file
+// with your desired configurations.
 const DEFAULT_COMPILER_SETTINGS: solc.CompilerSettings = {
     optimizer: {
         enabled: false,
-- 
cgit v1.2.3


From fad7dc9f04f39e754ac0ec437736c7bee33fa28e Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Mon, 7 May 2018 13:46:44 +0200
Subject: Use named constants

---
 packages/deployer/src/compiler.ts | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/packages/deployer/src/compiler.ts b/packages/deployer/src/compiler.ts
index 4d2058880..db06ccf43 100644
--- a/packages/deployer/src/compiler.ts
+++ b/packages/deployer/src/compiler.ts
@@ -43,7 +43,9 @@ import {
 } from './utils/types';
 import { utils } from './utils/utils';
 
+type TYPE_ALL_FILES_IDENTIFIER = '*';
 const ALL_CONTRACTS_IDENTIFIER = '*';
+const ALL_FILES_IDENTIFIER = '*';
 const SOLC_BIN_DIR = path.join(__dirname, '..', '..', 'solc_bin');
 const DEFAULT_CONTRACTS_DIR = path.resolve('contracts');
 const DEFAULT_ARTIFACTS_DIR = path.resolve('artifacts');
@@ -55,7 +57,7 @@ const DEFAULT_COMPILER_SETTINGS: solc.CompilerSettings = {
         enabled: false,
     },
     outputSelection: {
-        '*': {
+        [ALL_FILES_IDENTIFIER]: {
             [ALL_CONTRACTS_IDENTIFIER]: ['abi', 'evm.bytecode.object'],
         },
     },
@@ -72,19 +74,20 @@ export class Compiler {
     private _contractsDir: string;
     private _compilerSettings: solc.CompilerSettings;
     private _artifactsDir: string;
-    private _specifiedContracts: string[] | '*';
+    private _specifiedContracts: string[] | TYPE_ALL_FILES_IDENTIFIER;
     /**
      * Instantiates a new instance of the Compiler class.
      * @return An instance of the Compiler class.
      */
     constructor(opts: CompilerOptions) {
+        // TODO: Look for config file in parent directories if not found in current directory
         const config: CompilerOptions = fs.existsSync(CONFIG_FILE)
             ? JSON.parse(fs.readFileSync(CONFIG_FILE).toString())
             : {};
         this._contractsDir = opts.contractsDir || config.contractsDir || DEFAULT_CONTRACTS_DIR;
         this._compilerSettings = opts.compilerSettings || config.compilerSettings || DEFAULT_COMPILER_SETTINGS;
         this._artifactsDir = opts.artifactsDir || config.artifactsDir || DEFAULT_ARTIFACTS_DIR;
-        this._specifiedContracts = opts.contracts || config.contracts || '*';
+        this._specifiedContracts = opts.contracts || config.contracts || ALL_CONTRACTS_IDENTIFIER;
         this._nameResolver = new NameResolver(path.resolve(this._contractsDir));
         const resolver = new FallthroughResolver();
         resolver.appendResolver(new URLResolver());
-- 
cgit v1.2.3


From fcb0a05880f6217f5b5942ec419fcf4df490551d Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Mon, 7 May 2018 13:49:21 +0200
Subject: Improve the readability of the check for should compile

---
 packages/deployer/src/compiler.ts        | 10 +++++-----
 packages/deployer/src/utils/constants.ts |  1 +
 packages/deployer/src/utils/types.ts     |  2 +-
 3 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/packages/deployer/src/compiler.ts b/packages/deployer/src/compiler.ts
index db06ccf43..e81df3c0a 100644
--- a/packages/deployer/src/compiler.ts
+++ b/packages/deployer/src/compiler.ts
@@ -131,10 +131,10 @@ export class Compiler {
             shouldCompile = true;
         } else {
             const currentArtifact = currentArtifactIfExists as ContractArtifact;
-            shouldCompile =
-                currentArtifact.schemaVersion !== '2.0.0' ||
-                !_.isEqual(currentArtifact.compiler.settings, this._compilerSettings) ||
-                currentArtifact.sourceTreeHashHex !== sourceTreeHashHex;
+            const isUserOnLatestVersion = currentArtifact.schemaVersion === constants.LATEST_ARTIFACT_VERSION;
+            const didCompilerSettingsChange = !_.isEqual(currentArtifact.compiler.settings, this._compilerSettings);
+            const didSourceChange = currentArtifact.sourceTreeHashHex !== sourceTreeHashHex;
+            shouldCompile = isUserOnLatestVersion || didCompilerSettingsChange || didSourceChange;
         }
         if (!shouldCompile) {
             return;
@@ -228,7 +228,7 @@ export class Compiler {
             };
         } else {
             newArtifact = {
-                schemaVersion: '2.0.0',
+                schemaVersion: constants.LATEST_ARTIFACT_VERSION,
                 contractName,
                 ...contractVersion,
                 networks: {},
diff --git a/packages/deployer/src/utils/constants.ts b/packages/deployer/src/utils/constants.ts
index 6f9dfb994..df2ddb3b2 100644
--- a/packages/deployer/src/utils/constants.ts
+++ b/packages/deployer/src/utils/constants.ts
@@ -1,4 +1,5 @@
 export const constants = {
     SOLIDITY_FILE_EXTENSION: '.sol',
     BASE_COMPILER_URL: 'https://ethereum.github.io/solc-bin/bin/',
+    LATEST_ARTIFACT_VERSION: '2.0.0',
 };
diff --git a/packages/deployer/src/utils/types.ts b/packages/deployer/src/utils/types.ts
index c4af5ac87..19c27df67 100644
--- a/packages/deployer/src/utils/types.ts
+++ b/packages/deployer/src/utils/types.ts
@@ -11,7 +11,7 @@ export enum AbiType {
 }
 
 export interface ContractArtifact extends ContractVersionData {
-    schemaVersion: '2.0.0';
+    schemaVersion: string;
     contractName: string;
     networks: ContractNetworks;
 }
-- 
cgit v1.2.3


From 2d30183d658c9d178544e1c14fb779306e5d2778 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Mon, 7 May 2018 13:57:03 +0200
Subject: CHeck if ABI exists

---
 packages/deployer/src/deployer.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/packages/deployer/src/deployer.ts b/packages/deployer/src/deployer.ts
index fe959e405..c8c3a9a06 100644
--- a/packages/deployer/src/deployer.ts
+++ b/packages/deployer/src/deployer.ts
@@ -82,6 +82,9 @@ export class Deployer {
             data,
             gas,
         };
+        if (_.isUndefined(compilerOutput.abi)) {
+            throw new Error(`ABI not found in ${contractName} artifacts`);
+        }
         const abi = compilerOutput.abi;
         const constructorAbi = _.find(abi, { type: AbiType.Constructor }) as ConstructorAbi;
         const constructorArgs = _.isUndefined(constructorAbi) ? [] : constructorAbi.inputs;
@@ -151,6 +154,9 @@ export class Deployer {
     ): Promise<void> {
         const contractArtifactIfExists: ContractArtifact = this._loadContractArtifactIfExists(contractName);
         const compilerOutput = Deployer._getContractCompilerOutputFromArtifactIfExists(contractArtifactIfExists);
+        if (_.isUndefined(compilerOutput.abi)) {
+            throw new Error(`ABI not found in ${contractName} artifacts`);
+        }
         const abi = compilerOutput.abi;
         const encodedConstructorArgs = encoder.encodeConstructorArgsFromAbi(args, abi);
         const newContractData: ContractNetworkData = {
-- 
cgit v1.2.3


From 9e67e12732a0fc87f0000917e6bbf21c3c2db260 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Mon, 7 May 2018 14:04:58 +0200
Subject: Add removeHexPrefix util method

---
 packages/sol-cov/src/coverage_manager.ts | 8 ++------
 packages/sol-cov/src/utils.ts            | 4 ++++
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/packages/sol-cov/src/coverage_manager.ts b/packages/sol-cov/src/coverage_manager.ts
index e932ac081..6a57d07c9 100644
--- a/packages/sol-cov/src/coverage_manager.ts
+++ b/packages/sol-cov/src/coverage_manager.ts
@@ -134,9 +134,7 @@ export class CoverageManager {
             if (traceInfo.address !== constants.NEW_CONTRACT) {
                 // Runtime transaction
                 let runtimeBytecode = (traceInfo as TraceInfoExistingContract).runtimeBytecode;
-                if (runtimeBytecode.startsWith('0x')) {
-                    runtimeBytecode = runtimeBytecode.slice(2);
-                }
+                runtimeBytecode = utils.removeHexPrefix(runtimeBytecode);
                 const contractData = _.find(this._contractsData, { runtimeBytecode }) as ContractData;
                 if (_.isUndefined(contractData)) {
                     throw new Error(`Transaction to an unknown address: ${traceInfo.address}`);
@@ -161,9 +159,7 @@ export class CoverageManager {
             } else {
                 // Contract creation transaction
                 let bytecode = (traceInfo as TraceInfoNewContract).bytecode;
-                if (bytecode.startsWith('0x')) {
-                    bytecode = bytecode.slice(2);
-                }
+                bytecode = utils.removeHexPrefix(bytecode);
                 const contractData = _.find(this._contractsData, contractDataCandidate =>
                     bytecode.startsWith(contractDataCandidate.bytecode),
                 ) as ContractData;
diff --git a/packages/sol-cov/src/utils.ts b/packages/sol-cov/src/utils.ts
index f155043a1..d970c42ee 100644
--- a/packages/sol-cov/src/utils.ts
+++ b/packages/sol-cov/src/utils.ts
@@ -4,6 +4,10 @@ export const utils = {
     compareLineColumn(lhs: LineColumn, rhs: LineColumn): number {
         return lhs.line !== rhs.line ? lhs.line - rhs.line : lhs.column - rhs.column;
     },
+    removeHexPrefix(hex: string): string {
+        const hexPrefix = '0x';
+        return hex.startsWith(hexPrefix) ? hex.slice(hexPrefix.length) : hex;
+    },
     isRangeInside(childRange: SingleFileSourceRange, parentRange: SingleFileSourceRange): boolean {
         return (
             utils.compareLineColumn(parentRange.start, childRange.start) <= 0 &&
-- 
cgit v1.2.3


From 8eabc49e9d17925d5cce92cf9e1b3d65ba875f2d Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Mon, 7 May 2018 14:06:00 +0200
Subject: Introduce a var

---
 packages/sol-resolver/src/resolvers/name_resolver.ts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/packages/sol-resolver/src/resolvers/name_resolver.ts b/packages/sol-resolver/src/resolvers/name_resolver.ts
index a0bedab98..76bed802e 100644
--- a/packages/sol-resolver/src/resolvers/name_resolver.ts
+++ b/packages/sol-resolver/src/resolvers/name_resolver.ts
@@ -18,7 +18,8 @@ export class NameResolver extends EnumerableResolver {
         const onFile = (filePath: string) => {
             const contractName = path.basename(filePath, SOLIDITY_FILE_EXTENSION);
             if (contractName === lookupContractName) {
-                const source = fs.readFileSync(path.join(this._contractsDir, filePath)).toString();
+                const absoluteContractPath = path.join(this._contractsDir, filePath);
+                const source = fs.readFileSync(absoluteContractPath).toString();
                 contractSource = {
                     source,
                     path: filePath,
@@ -35,7 +36,8 @@ export class NameResolver extends EnumerableResolver {
         const contractSources: ContractSource[] = [];
         const onFile = (filePath: string) => {
             const contractName = path.basename(filePath, SOLIDITY_FILE_EXTENSION);
-            const source = fs.readFileSync(path.join(this._contractsDir, filePath)).toString();
+            const absoluteContractPath = path.join(this._contractsDir, filePath);
+            const source = fs.readFileSync(absoluteContractPath).toString();
             const contractSource = {
                 source,
                 path: filePath,
-- 
cgit v1.2.3


From b699a61f563b6dbffa8c7f05802be9314d7a967b Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Mon, 7 May 2018 14:23:24 +0200
Subject: Create an artifacts folder

---
 packages/migrations/artifacts/1.0.0/.gitkeep | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 packages/migrations/artifacts/1.0.0/.gitkeep

diff --git a/packages/migrations/artifacts/1.0.0/.gitkeep b/packages/migrations/artifacts/1.0.0/.gitkeep
new file mode 100644
index 000000000..e69de29bb
-- 
cgit v1.2.3


From 906af858a5b013927e06ebafdad12d13ba674932 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Mon, 7 May 2018 14:32:17 +0200
Subject: Fix artifacts paths

---
 .gitignore                         | 2 +-
 .prettierignore                    | 2 +-
 packages/contracts/package.json    | 4 ++--
 packages/dev-utils/src/coverage.ts | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.gitignore b/.gitignore
index 83538fdca..7fed1959e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -77,7 +77,7 @@ bin/
 packages/sol-cov/test/fixtures/artifacts
 packages/metacoin/artifacts
 packages/0x.js/test/artifacts
-packages/migrations/src/artifacts
+packages/migrations/artifacts/1.0.0
 
 # generated contract wrappers
 packages/0x.js/src/contract_wrappers/generated/
diff --git a/.prettierignore b/.prettierignore
index 024d0b548..f12fdf870 100644
--- a/.prettierignore
+++ b/.prettierignore
@@ -2,6 +2,6 @@ lib
 .nyc_output
 /packages/contracts/src/artifacts
 /packages/metacoin/artifacts
-/packages/migrations/src/artifacts
+/packages/migrations/artifacts/1.0.0
 package.json
 scripts/postpublish_utils.js
diff --git a/packages/contracts/package.json b/packages/contracts/package.json
index 4ca4e2db1..c47518f17 100644
--- a/packages/contracts/package.json
+++ b/packages/contracts/package.json
@@ -10,7 +10,7 @@
     "scripts": {
         "build:watch": "tsc -w",
         "prebuild": "run-s clean compile copy_artifacts generate_contract_wrappers",
-        "copy_artifacts": "copyfiles -u 4 '../migrations/src/artifacts/**/*' ./lib/src/artifacts;",
+        "copy_artifacts": "copyfiles -u 4 '../migrations/artifacts/1.0.0/**/*' ./lib/src/artifacts;",
         "build": "tsc",
         "test": "run-s build run_mocha",
         "test:coverage": "SOLIDITY_COVERAGE=true run-s build run_mocha coverage:report:text coverage:report:lcov",
@@ -26,7 +26,7 @@
         "test:circleci": "yarn test:coverage"
     },
     "config": {
-        "abis": "../migrations/src/artifacts/@(DummyToken|TokenTransferProxy|Exchange|TokenRegistry|MultiSigWallet|MultiSigWalletWithTimeLock|MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress|TokenRegistry|ZRXToken|Arbitrage|EtherDelta|AccountLevels).json"
+        "abis": "../migrations/artifacts/1.0.0/@(DummyToken|TokenTransferProxy|Exchange|TokenRegistry|MultiSigWallet|MultiSigWalletWithTimeLock|MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress|TokenRegistry|ZRXToken|Arbitrage|EtherDelta|AccountLevels).json"
     },
     "repository": {
         "type": "git",
diff --git a/packages/dev-utils/src/coverage.ts b/packages/dev-utils/src/coverage.ts
index 67c87ec30..743573874 100644
--- a/packages/dev-utils/src/coverage.ts
+++ b/packages/dev-utils/src/coverage.ts
@@ -13,7 +13,7 @@ export const coverage = {
         return coverageSubprovider;
     },
     _getCoverageSubprovider(): CoverageSubprovider {
-        const artifactsPath = '../migrations/src/artifacts';
+        const artifactsPath = '../migrations/artifacts/1.0.0';
         const contractsPath = 'src/contracts';
         const networkId = 50;
         const defaultFromAddress = constants.TESTRPC_FIRST_ADDRESS;
-- 
cgit v1.2.3


From 73c6f11c9c19f5332ba7f02811a5386b844f9357 Mon Sep 17 00:00:00 2001
From: Fabio Berger <me@fabioberger.com>
Date: Tue, 8 May 2018 10:47:35 +0200
Subject: Update The Ocean logo

---
 .../public/images/landing/project_logos/the_ocean.png | Bin 4766 -> 6322 bytes
 1 file changed, 0 insertions(+), 0 deletions(-)

diff --git a/packages/website/public/images/landing/project_logos/the_ocean.png b/packages/website/public/images/landing/project_logos/the_ocean.png
index 74678b5d4..0677abc29 100644
Binary files a/packages/website/public/images/landing/project_logos/the_ocean.png and b/packages/website/public/images/landing/project_logos/the_ocean.png differ
-- 
cgit v1.2.3