Merge branch 'development' into feature/sra-reporter

* development: (79 commits)
  remove from devDeps
  Remove date for now
  Add ethers typescript typings to 0x.js deps. The library works without this atm since another dep of 0x.js has it as a dep. But it's more robust to have it here.
  Add  missing instructions to add external types to tsconfig.json after installing the package
  Fix bugs in postpublish_utils.js
  Update @0xproject/utils in top-level package.json
  Changelog tweaks
  Publish
  Updated CHANGELOGS
  Fix typo
  Add PR number to changelog entry
  Add changelog update to subproviders package
  Add `numberOfAccounts` param to `LedgerSubprovider` method `getAccountsAsync` and add tests
  Remove unnecessary type assertion
  Fix comments
  Add comments
  Don't need any external packages for 0x connect docs yet
  Instead of adding `@0xproject/types` to tsconfig.json, let's only add it when calling TypeDoc
  Fix styling
  Make prettier ignore postpublish_utils
  ...

1 files changed, 1 insertions, 9 deletions

diff --git a/packages/website/ts/blockchain.ts b/packages/website/ts/blockchain.ts
index 85b4e892f..156dc44e8 100644
--- a/packages/website/ts/blockchain.ts
+++ b/packages/website/ts/blockchain.ts
@@ -69,14 +69,6 @@ export class Blockchain {
     private _cachedProviderNetworkId: number;
     private _ledgerSubprovider: LedgerWalletSubprovider;
     private _defaultGasPrice: BigNumber;
-    private static async _onPageLoadAsync(): Promise<void> {
-        if (document.readyState === 'complete') {
-            return; // Already loaded
-        }
-        return new Promise<void>((resolve, reject) => {
-            window.onload = () => resolve();
-        });
-    }
     private static _getNameGivenProvider(provider: Web3.Provider): string {
         if (!_.isUndefined((provider as any).isMetaMask)) {
             return constants.PROVIDER_NAME_METAMASK;
@@ -710,7 +702,7 @@ export class Blockchain {
         return tokenByAddress;
     }
     private async _onPageLoadInitFireAndForgetAsync() {
-        await Blockchain._onPageLoadAsync(); // wait for page to load
+        await utils.onPageLoadAsync(); // wait for page to load
 
         // Hack: We need to know the networkId the injectedWeb3 is connected to (if it is defined) in
         // order to properly instantiate the web3Wrapper. Since we must use the async call, we cannot