Merge branch 'development' into feature/updateReadmes

* development: (35 commits)
  Remove etherToken from smart contract docs
  Update new WETH addresses and localStorage clearance key
  Fix merge
  Remove re-assignment
  Fix scrolling topBar on Portal
  Fix overflow issue on calculated fillAmount
  Fix faulty import
  Refactor remaining _.assign to spread operator
  Move muiTheme into it's own module
  Add WETH
  remove extra space
  Remove binding on prop passed callbacks
  Add airtable tasks to TODO's
  Refactor configs and constants, standardize on uppercase/snakecase, alphebetize, rename for logical grouping
  Sort colors into color spectrum
  remove unused style
  standarize on `grey` over `gray` spelling and other color related fixes
  Standardize colors to always be in uppercase hex and consolidate material-ui greys
  Consolidate all custom colors and material-ui colors into a colors module
  Remove unused `location` prop
  ...

1 files changed, 14 insertions, 16 deletions

diff --git a/packages/website/ts/components/footer.tsx b/packages/website/ts/components/footer.tsx
index b26523094..0f65405d9 100644
--- a/packages/website/ts/components/footer.tsx
+++ b/packages/website/ts/components/footer.tsx
@@ -4,6 +4,7 @@ import {
   Link,
 } from 'react-router-dom';
 import {WebsitePaths} from 'ts/types';
+import {colors} from 'ts/utils/colors';
 import {constants} from 'ts/utils/constants';
 
 interface MenuItemsBySection {
@@ -24,9 +25,6 @@ enum Sections {
 }
 
 const ICON_DIMENSION = 16;
-const CUSTOM_DARK_GRAY = '#393939';
-const CUSTOM_LIGHT_GRAY = '#CACACA';
-const CUSTOM_LIGHTEST_GRAY = '#9E9E9E';
 const menuItemsBySection: MenuItemsBySection = {
     Documentation: [
         {
@@ -59,25 +57,25 @@ const menuItemsBySection: MenuItemsBySection = {
         {
             title: 'Rocket.chat',
             isExternal: true,
-            path: constants.ZEROEX_CHAT_URL,
+            path: constants.URL_ZEROEX_CHAT,
             fileName: 'rocketchat.png',
         },
         {
             title: 'Blog',
             isExternal: true,
-            path: constants.BLOG_URL,
+            path: constants.URL_BLOG,
             fileName: 'medium.png',
         },
         {
             title: 'Twitter',
             isExternal: true,
-            path: constants.TWITTER_URL,
+            path: constants.URL_TWITTER,
             fileName: 'twitter.png',
         },
         {
             title: 'Reddit',
             isExternal: true,
-            path: constants.REDDIT_URL,
+            path: constants.URL_REDDIT,
             fileName: 'reddit.png',
         },
     ],
@@ -90,7 +88,7 @@ const menuItemsBySection: MenuItemsBySection = {
         {
             title: 'Careers',
             isExternal: true,
-            path: constants.ANGELLIST_URL,
+            path: constants.URL_ANGELLIST,
         },
         {
             title: 'Contact',
@@ -100,7 +98,7 @@ const menuItemsBySection: MenuItemsBySection = {
     ],
 };
 const linkStyle = {
-    color: 'white',
+    color: colors.white,
     cursor: 'pointer',
 };
 
@@ -111,23 +109,23 @@ const titleToIcon: {[title: string]: string} = {
     'Reddit': 'reddit.png',
 };
 
-export interface FooterProps {
-    location: Location;
-}
+export interface FooterProps {}
 
 interface FooterState {}
 
 export class Footer extends React.Component<FooterProps, FooterState> {
     public render() {
         return (
-            <div className="relative pb4 pt2" style={{backgroundColor: CUSTOM_DARK_GRAY}}>
-                <div className="mx-auto max-width-4 md-px2 lg-px0 py4 clearfix" style={{color: 'white'}}>
+            <div className="relative pb4 pt2" style={{backgroundColor: colors.darkerGrey}}>
+                <div className="mx-auto max-width-4 md-px2 lg-px0 py4 clearfix" style={{color: colors.white}}>
                     <div className="col lg-col-4 md-col-4 col-12 left">
                         <div className="sm-mx-auto" style={{width: 148}}>
                             <div>
                                 <img src="/images/protocol_logo_white.png" height="30" />
                             </div>
-                            <div style={{fontSize: 11, color: CUSTOM_LIGHTEST_GRAY, paddingLeft: 37, paddingTop: 2}}>
+                            <div
+                                style={{fontSize: 11, color: colors.grey, paddingLeft: 37, paddingTop: 2}}
+                            >
                                 © ZeroEx, Intl.
                             </div>
                         </div>
@@ -211,7 +209,7 @@ export class Footer extends React.Component<FooterProps, FooterState> {
     private renderHeader(title: string) {
         const headerStyle = {
             textTransform: 'uppercase',
-            color: CUSTOM_LIGHT_GRAY,
+            color: colors.grey400,
             letterSpacing: 2,
             fontFamily: 'Roboto Mono',
             fontSize: 13,