Large update for all components

reorganization, linting, updating file imports, consolidation
warning: there will be errors in this commit
todo: update webpack, add missing styles, scss files, consolidate the rest of components within features/*

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

@@ -1,35 +1 @@
-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>
-    );
-  }
-
-}
+export { default } from './autosuggest_emoji';