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, 6 insertions, 14 deletions

diff --git a/packages/website/ts/pages/shared/version_drop_down.tsx b/packages/website/ts/pages/shared/version_drop_down.tsx
index 4af9a834f..b922e1048 100644
--- a/packages/website/ts/pages/shared/version_drop_down.tsx
+++ b/packages/website/ts/pages/shared/version_drop_down.tsx
@@ -2,8 +2,6 @@ import * as _ from 'lodash';
 import DropDownMenu from 'material-ui/DropDownMenu';
 import MenuItem from 'material-ui/MenuItem';
 import * as React from 'react';
-import {Docs} from 'ts/types';
-import {constants} from 'ts/utils/constants';
 
 interface VersionDropDownProps {
     selectedVersion: string;
@@ -16,30 +14,24 @@ interface VersionDropDownState {}
 export class VersionDropDown extends React.Component<VersionDropDownProps, VersionDropDownState> {
     public render() {
         return (
-            <div className="mx-auto" style={{width: 120}}>
+            <div className="mx-auto" style={{ width: 120 }}>
                 <DropDownMenu
                     maxHeight={300}
                     value={this.props.selectedVersion}
-                    onChange={this.updateSelectedVersion.bind(this)}
+                    onChange={this._updateSelectedVersion.bind(this)}
                 >
-                    {this.renderDropDownItems()}
+                    {this._renderDropDownItems()}
                 </DropDownMenu>
             </div>
         );
     }
-    private renderDropDownItems() {
+    private _renderDropDownItems() {
         const items = _.map(this.props.versions, version => {
-            return (
-                <MenuItem
-                    key={version}
-                    value={version}
-                    primaryText={`v${version}`}
-                />
-            );
+            return <MenuItem key={version} value={version} primaryText={`v${version}`} />;
         });
         return items;
     }
-    private updateSelectedVersion(e: any, index: number, value: string) {
+    private _updateSelectedVersion(e: any, index: number, value: string) {
         window.location.href = `${this.props.docPath}/${value}${window.location.hash}`;
     }
 }