Rename areStatesEqual to areObjectsEqual and make it more comprehensive and accurate.

web/react/components/user_settings/user_settings.jsx

@@ -36,7 +36,7 @@ export default class UserSettings extends React.Component {
 
     onListenerChange() {
         var user = UserStore.getCurrentUser();
-        if (!utils.areStatesEqual(this.state.user, user)) {
+        if (!utils.areObjectsEqual(this.state.user, user)) {
             this.setState({user});
         }
     }