Another 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 group page components.

app/javascript/gabsocial/components/verified_icon/verified_icon.js

@@ -5,7 +5,7 @@ export default class VerifiedIcon extends PureComponent {
   render() {
     return (
       <span className='verified-icon'>
-        <span className='visuallyhidden'>Verified Account</span>
+        <span className='invisible'>Verified Account</span>
       </span>
     );
   }