Updated components, style modules

app/javascript/gabsocial/features/standalone/compose/compose.js

@@ -0,0 +1,19 @@
+import ComposeFormContainer from '../../compose/containers/compose_form_container';
+import NotificationsContainer from '../../../containers/notifications_container';
+import LoadingBarContainer from '../../../containers/loading_bar_container';
+import ModalContainer from '../../../containers/modal_container';
+
+export default class Compose extends PureComponent {
+
+  render() {
+    return (
+      <div>
+        <ComposeFormContainer />
+        <NotificationsContainer />
+        <ModalContainer />
+        <LoadingBarContainer className='loading-bar' />
+      </div>
+    );
+  }
+
+}