Re-implemented autosuggestions component for the compose form

Fix #205, fix #156, fix #124

storybook/stories/loading_indicator.story.jsx

@@ -1,6 +1,6 @@
+import { storiesOf } from '@kadira/storybook';
 import LoadingIndicator from '../../app/assets/javascripts/components/components/loading_indicator.jsx'
+import { IntlProvider } from 'react-intl';
 
 storiesOf('LoadingIndicator', module)
-  .add('default state', () => (
-    <LoadingIndicator />
-  ));
+  .add('default state', () => <IntlProvider><LoadingIndicator /></IntlProvider>);