Merge branch 'development' into v2-prototype

* development: (29 commits)
  Do not remove artifacts when running `clean`
  fix style errors
  Fix circular dependency
  Add my profile image to images
  Add myself to about page
  Add dogfood configs to website
  Revert to lerna:run lint
  Do lint sequentially
  Exclude monorepo-scripts from tslint as test
  Fix prettier
  Add hover state to top tokens
  Change to weekly txn volume
  Change minimum Node version to 6.12
  Document Node.js version requirement and add it to package.json
  Apply prettier to some files which were not formatted correctly
  Fix TSLint issues
  Fix TSLint issues
  Update ethereeumjs-testrpc to ganache-cli
  Fix infinite loop
  Add changelog entries for packages where executable binary exporting fixed
  ...

# Conflicts:
#	packages/contracts/package.json
#	packages/contracts/util/formatters.ts
#	packages/contracts/util/signed_order_utils.ts
#	packages/migrations/package.json
#	yarn.lock

1 files changed, 16 insertions, 16 deletions

diff --git a/packages/website/ts/components/top_bar/top_bar.tsx b/packages/website/ts/components/top_bar/top_bar.tsx
index 5a1b50310..5fde007d6 100644
--- a/packages/website/ts/components/top_bar/top_bar.tsx
+++ b/packages/website/ts/components/top_bar/top_bar.tsx
@@ -83,7 +83,7 @@ export class TopBar extends React.Component<TopBarProps, TopBarState> {
         style: {},
         isNightVersion: false,
     };
-    public static heightForDisplayType(displayType: TopBarDisplayType) {
+    public static heightForDisplayType(displayType: TopBarDisplayType): number {
         const result = displayType === TopBarDisplayType.Expanded ? EXPANDED_HEIGHT : DEFAULT_HEIGHT;
         return result + 1;
     }
@@ -93,7 +93,7 @@ export class TopBar extends React.Component<TopBarProps, TopBarState> {
             isDrawerOpen: false,
         };
     }
-    public render() {
+    public render(): React.ReactNode {
         const isNightVersion = this.props.isNightVersion;
         const isExpandedDisplayType = this.props.displayType === TopBarDisplayType.Expanded;
         const parentClassNames = `flex mx-auto ${isExpandedDisplayType ? 'pl3 py1' : 'max-width-4'}`;
@@ -278,7 +278,7 @@ export class TopBar extends React.Component<TopBarProps, TopBarState> {
             </div>
         );
     }
-    private _renderDrawer() {
+    private _renderDrawer(): React.ReactNode {
         return (
             <Drawer
                 open={this.state.isDrawerOpen}
@@ -447,51 +447,51 @@ export class TopBar extends React.Component<TopBarProps, TopBarState> {
             </div>
         );
     }
-    private _onMenuButtonClick() {
+    private _onMenuButtonClick(): void {
         this.setState({
             isDrawerOpen: !this.state.isDrawerOpen,
         });
     }
-    private _isViewingPortal() {
+    private _isViewingPortal(): boolean {
         return _.includes(this.props.location.pathname, WebsitePaths.Portal);
     }
-    private _isViewingFAQ() {
+    private _isViewingFAQ(): boolean {
         return _.includes(this.props.location.pathname, WebsitePaths.FAQ);
     }
-    private _isViewing0xjsDocs() {
+    private _isViewing0xjsDocs(): boolean {
         return (
             _.includes(this.props.location.pathname, WebsitePaths.ZeroExJs) ||
             _.includes(this.props.location.pathname, WebsiteLegacyPaths.ZeroExJs)
         );
     }
-    private _isViewingConnectDocs() {
+    private _isViewingConnectDocs(): boolean {
         return _.includes(this.props.location.pathname, WebsitePaths.Connect);
     }
-    private _isViewingSmartContractsDocs() {
+    private _isViewingSmartContractsDocs(): boolean {
         return _.includes(this.props.location.pathname, WebsitePaths.SmartContracts);
     }
-    private _isViewingWeb3WrapperDocs() {
+    private _isViewingWeb3WrapperDocs(): boolean {
         return (
             _.includes(this.props.location.pathname, WebsitePaths.Web3Wrapper) ||
             _.includes(this.props.location.pathname, WebsiteLegacyPaths.Web3Wrapper)
         );
     }
-    private _isViewingSolCompilerDocs() {
+    private _isViewingSolCompilerDocs(): boolean {
         return _.includes(this.props.location.pathname, WebsitePaths.SolCompiler);
     }
-    private _isViewingJsonSchemasDocs() {
+    private _isViewingJsonSchemasDocs(): boolean {
         return _.includes(this.props.location.pathname, WebsitePaths.JSONSchemas);
     }
-    private _isViewingSolCovDocs() {
+    private _isViewingSolCovDocs(): boolean {
         return _.includes(this.props.location.pathname, WebsitePaths.SolCov);
     }
-    private _isViewingSubprovidersDocs() {
+    private _isViewingSubprovidersDocs(): boolean {
         return _.includes(this.props.location.pathname, WebsitePaths.Subproviders);
     }
-    private _isViewingWiki() {
+    private _isViewingWiki(): boolean {
         return _.includes(this.props.location.pathname, WebsitePaths.Wiki);
     }
-    private _shouldDisplayBottomBar() {
+    private _shouldDisplayBottomBar(): boolean {
         return (
             this._isViewingWiki() ||
             this._isViewing0xjsDocs() ||