Merge branch 'development' into launchKitLanding

* development: (110 commits)
  fix: fix exceeds block gas limit error
  chore(instant): fix lint error
  fix: remove unused vars
  Send in affiliate info as option
  Have heartbeat update not trigger errors
  fix: remove redundant handler
  feat: make onUnlockWalletClick different based on ON
  chore: remove wallet panel content for mobile
  feat: use blue for wallet prompt on mobile
  feat: use stable version of bowser
  fix: add http to external url string
  feat: make onUnlockWalletClick different based on ON
  chore: remove wallet panel content for mobile
  feat: use blue for wallet prompt on mobile
  feat: use stable version of bowser
  feat: expose webpack-dev-server content to local network
  fix(website): remove node env definition from webpack
  fix(website): currentProvider called on undefined
  chore: update yarn lock
  feat: use capital values for enums
  ...

packages/website/ts/components/documentation/docs_logo.tsx

@@ -1,17 +1,34 @@
 import { Link } from '@0x/react-shared';
 import * as React from 'react';
+import { styled } from 'ts/style/theme';
 import { WebsitePaths } from 'ts/types';
 
+import { Container } from '../ui/container';
+
 export interface DocsLogoProps {
-    height: number;
     containerStyle?: React.CSSProperties;
 }
 
+const Image = styled.img`
+    &:hover {
+        opacity: 0.7;
+    }
+`;
+
 export const DocsLogo: React.StatelessComponent<DocsLogoProps> = props => {
     return (
-        <Link to={WebsitePaths.Docs}>
-            <img src="/images/docs_logo.svg" height={props.height} />
-        </Link>
+        <Container className="flex">
+            <Container>
+                <Link to={WebsitePaths.Home}>
+                    <Image src="/images/developers/logo/0x.svg" height={34} />
+                </Link>
+            </Container>
+            <Container paddingTop="6px" paddingLeft="7px">
+                <Link to={WebsitePaths.Docs}>
+                    <Image src="/images/developers/logo/docs.svg" height={20} />
+                </Link>
+            </Container>
+        </Container>
     );
 };
 

packages/website/ts/components/documentation/docs_top_bar.tsx

@@ -38,17 +38,17 @@ export class DocsTopBar extends React.Component<DocsTopBarProps, DocsTopBarState
         return (
             <Container height={80}>
                 <Container
-                    className="flex items-center lg-pt3 md-pt3 sm-pt1 lg-mt1 md-mt1 sm-mt0 lg-justify-end md-justify-end sm-justify-start"
+                    className="flex items-center lg-pt3 md-pt3 sm-pt1 lg-justify-end md-justify-end sm-justify-start"
                     width="100%"
                 >
                     <Container className="sm-hide xs-hide">
-                        <Container className="flex items-center justify-between right" width="300px">
+                        <Container className="flex items-center justify-between right" width="250px">
                             {this._renderMenuItems(constants.DEVELOPER_TOPBAR_LINKS)}
                         </Container>
                     </Container>
                     <Container className="lg-hide md-hide">
                         <Container paddingTop="6px">
-                            <DocsLogo height={30} />
+                            <DocsLogo />
                         </Container>
                     </Container>
                     <Container className="md-hide lg-hide absolute" right="18px" top="12px">
@@ -63,7 +63,7 @@ export class DocsTopBar extends React.Component<DocsTopBarProps, DocsTopBarState
                         />
                     </Container>
                 </Container>
-                <Container width={'100%'} height={'1px'} backgroundColor={colors.grey300} marginTop={'13px'} />
+                <Container width={'100%'} height={'1px'} backgroundColor={colors.grey300} marginTop={'16px'} />
                 {this.props.screenWidth === ScreenWidths.Sm && this._renderDrawer()}
             </Container>
         );

packages/website/ts/components/documentation/sidebar_header.tsx

@@ -29,6 +29,7 @@ export const SidebarHeader: React.StatelessComponent<SidebarHeaderProps> = ({
                         fontColor={colors.lightLinkBlue}
                         fontSize={screenWidth === ScreenWidths.Sm ? '20px' : '22px'}
                         fontWeight="bold"
+                        lineHeight="26px"
                     >
                         {title}
                     </Text>
@@ -36,7 +37,7 @@ export const SidebarHeader: React.StatelessComponent<SidebarHeaderProps> = ({
                 {!_.isUndefined(docsVersion) &&
                     !_.isUndefined(availableDocVersions) &&
                     !_.isUndefined(onVersionSelected) && (
-                        <div className="right" style={{ alignSelf: 'flex-end' }}>
+                        <div className="right" style={{ alignSelf: 'flex-end', paddingBottom: 4 }}>
                             <VersionDropDown
                                 selectedVersion={docsVersion}
                                 versions={availableDocVersions}

packages/website/ts/components/documentation/version_drop_down.tsx

@@ -27,7 +27,7 @@ const PlainActiveNode: React.StatelessComponent<ActiveNodeProps> = ({ className,
 
 const ActiveNode = styled(PlainActiveNode)`
     cursor: pointer;
-    border: 2px solid ${colors.beigeWhite};
+    border: 1px solid ${colors.beigeWhite};
     border-radius: 4px;
     padding: 4px 6px 4px 8px;
 `;

packages/website/ts/components/dropdowns/developers_drop_down.tsx

@@ -89,7 +89,7 @@ export class DevelopersDropDown extends React.Component<DevelopersDropDownProps,
         );
     }
     private _renderDropdownMenu(): React.ReactNode {
-        const sectionPadding = '28px';
+        const sectionPadding = '26px';
         const dropdownMenu = (
             <Container>
                 <Container className="flex" padding={sectionPadding}>

packages/website/ts/components/nested_sidebar_menu.tsx

@@ -4,11 +4,13 @@ import * as _ from 'lodash';
 import * as React from 'react';
 import { Button } from 'ts/components/ui/button';
 import { Text } from 'ts/components/ui/text';
+import { ScreenWidths } from 'ts/types';
 
 export interface NestedSidebarMenuProps {
     sectionNameToLinks: ObjectMap<ALink[]>;
     sidebarHeader?: React.ReactNode;
     shouldReformatMenuItemNames?: boolean;
+    screenWidth: ScreenWidths;
 }
 
 export const NestedSidebarMenu = (props: NestedSidebarMenuProps) => {
@@ -22,7 +24,7 @@ export const NestedSidebarMenu = (props: NestedSidebarMenuProps) => {
                 ...link,
                 title: menuItemTitle,
             };
-            return <MenuItem key={`menu-item-${menuItemTitle}`} link={finalLink} />;
+            return <MenuItem key={`menu-item-${menuItemTitle}`} link={finalLink} screenWidth={props.screenWidth} />;
         });
         // tslint:disable-next-line:no-unused-variable
         return (
@@ -44,6 +46,7 @@ export const NestedSidebarMenu = (props: NestedSidebarMenuProps) => {
 
 export interface MenuItemProps {
     link: ALink;
+    screenWidth: ScreenWidths;
 }
 
 export interface MenuItemState {
@@ -70,7 +73,13 @@ export class MenuItem extends React.Component<MenuItemProps, MenuItemState> {
                     borderRadius="4px"
                     padding="0.4em 0.375em"
                     width="100%"
-                    backgroundColor={isActive ? colors.lightLinkBlue : colors.grey100}
+                    backgroundColor={
+                        isActive
+                            ? colors.lightLinkBlue
+                            : this.props.screenWidth === ScreenWidths.Sm
+                                ? 'white'
+                                : colors.grey100
+                    }
                     fontSize="14px"
                     textAlign="left"
                 >