Improve initialState loading

app/assets/javascripts/components/features/compose/containers/navigation_container.jsx

@@ -1,8 +1,10 @@
 import { connect }   from 'react-redux';
 import NavigationBar from '../components/navigation_bar';
 
-const mapStateToProps = (state, props) => ({
-  account: state.getIn(['accounts', state.getIn(['meta', 'me'])])
-});
+const mapStateToProps = (state, props) => {
+  return {
+    account: state.getIn(['accounts', state.getIn(['meta', 'me'])])
+  };
+};
 
 export default connect(mapStateToProps)(NavigationBar);