Updated all basic components

removed unnecessary components, combined where necessary
added each component to a folder, added individual css style modules
optimized some component rendering flows
removed functional components in favor of pure components
linted and formatted all of the files

app/javascript/gabsocial/components/autosuggest_emoji/index.js

@@ -0,0 +1,35 @@
+import unicodeMapping from '../../features/emoji/emoji_unicode_mapping_light';
+
+import './index.scss';
+
+const assetHost = process.env.CDN_HOST || '';
+
+export default class AutosuggestEmoji extends PureComponent {
+
+  static propTypes = {
+    emoji: PropTypes.object.isRequired,
+  };
+
+  render () {
+    const { emoji } = this.props;
+    let url;
+
+    if (emoji.custom) {
+      url = emoji.imageUrl;
+    } else {
+      const mapping = unicodeMapping[emoji.native] || unicodeMapping[emoji.native.replace(/\uFE0F$/, '')];
+
+      if (!mapping) return null;
+
+      url = `${assetHost}/emoji/${mapping.filename}.svg`;
+    }
+
+    return (
+      <div className='autosuggest-emoji'>
+        <img className='emojione' src={url} alt={emoji.native || emoji.colons} />
+        {emoji.colons}
+      </div>
+    );
+  }
+
+}