Merge branch 'development' into feature/portal-ledger-support

* development: (437 commits)
  Publish
  Update yarn.lock
  Update the CHANGELOG
  Fix the bug making it impossible to specify the custom ZRX address
  Fix fill/cancel order by looking for NoError instead of empty blockchainErr given the BlockchainErrs type refactor
  Add a comment about a yarn bug
  Add our mainnet and kovan nodes as backups for Portal requests
  Fix bug hiding the user info from topBar
  Add dev-utils package to top level README
  Prettier newline
  Prettier
  Allow Token symbols to be alphanumeric
  Update CHANGELOG, rebase on development
  Should not -> cannot
  Reject negative amounts in isValidBaseUnitAmount
  Re-add changelog for 0x.js
  Fix prettier
  Update yarn.lock
  Move tests to a separate folder
  Change file layout
  ...

# Conflicts:
#	packages/website/README.md

1 files changed, 3 insertions, 3 deletions

diff --git a/packages/0x.js/src/globalsAugment.d.ts b/packages/0x.js/src/globalsAugment.d.ts
index 60e2312a3..3e2f2216b 100644
--- a/packages/0x.js/src/globalsAugment.d.ts
+++ b/packages/0x.js/src/globalsAugment.d.ts
@@ -1,4 +1,4 @@
-import BigNumber from 'bignumber.js';
+import { BigNumber } from '@0xproject/utils';
 
 // HACK: This module overrides the Chai namespace so that we can use BigNumber types inside.
 // Source: https://github.com/Microsoft/TypeScript/issues/7352#issuecomment-191547232
@@ -9,7 +9,7 @@ declare global {
     /* tslint:disable */
     namespace Chai {
         interface NumberComparer {
-            (value: number|BigNumber, message?: string): Assertion;
+            (value: number | BigNumber, message?: string): Assertion;
         }
         interface NumericComparison {
             greaterThan: NumberComparer;
@@ -18,6 +18,6 @@ declare global {
     /* tslint:enable */
     interface DecodedLogArg {
         name: string;
-        value: string|BigNumber;
+        value: string | BigNumber;
     }
 }