Disabling complexity warning. Allowing non-nested ternary. Upgrading ESList. Adding new ESLint rules. Fixing new ESLint errors.

web/react/components/command_list.jsx

@@ -51,7 +51,7 @@ export default class CommandList extends React.Component {
                 this.setState({suggestions: data.suggestions, cmd: cmd});
             }.bind(this),
             function fail() {
-        }
+            }
         );
     }