Solidity Compiler in UI (#3279)

* Added new Deploy Contract page // Use Brace in React #2276

* Adding Web Wrokers WIP

* Compiling Solidity code // Getting mandatory params #2276

* Working editor and deployment #2276

* WIP : displaying source code

* Added Solidity hightling, editor component in UI

* Re-adding the standard Deploy Modal #2276

* Using MobX in Contract Edition // Save to Localstorage #2276

* User select Solidity version #2276

* Loading Solidity versions and closing worker properly #2276

* Adds export to solidity editor #2276

* Adding Import to Contract Editor #2276

* Persistent Worker => Don't load twice Solidity Code #2276

* UI Fixes

* Editor tweaks

* Added Details with ABI in Contract view

* Adds Save capabilities to contract editor // WIP on Load #3279

* Working Load and Save contracts... #3231

* Adding loader of Snippets // Export with name #3279

* Added snippets / Importing from files and from URL

* Fix wrong ID in saved Contract

* Fix lint

* Fixed Formal errors as warning #3279

* Fixing lint issues

* Use NPM Module for valid URL (fixes linting issue too)

* Don't clobber tests.

js/src/ui/Button/button.js

@@ -19,6 +19,7 @@ import { FlatButton } from 'material-ui';
 
 export default class Button extends Component {
   static propTypes = {
+    backgroundColor: PropTypes.string,
     className: PropTypes.string,
     disabled: PropTypes.bool,
     icon: PropTypes.node,
@@ -26,19 +27,25 @@ export default class Button extends Component {
       React.PropTypes.string,
       React.PropTypes.object
     ]),
-    onClick: PropTypes.func
+    onClick: PropTypes.func,
+    primary: PropTypes.bool
+  }
+
+  static defaultProps = {
+    primary: true
   }
 
   render () {
-    const { className, disabled, icon, label, onClick } = this.props;
+    const { className, backgroundColor, disabled, icon, label, primary, onClick } = this.props;
 
     return (
       <FlatButton
         className={ className }
+        backgroundColor={ backgroundColor }
         disabled={ disabled }
         icon={ icon }
         label={ label }
-        primary
+        primary={ primary }
         onTouchTap={ onClick } />
     );
   }