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/icon/icon.js

@@ -0,0 +1,23 @@
+import classNames from 'classnames';
+
+export default class Icon extends PureComponent {
+
+  static propTypes = {
+    id: PropTypes.string.isRequired,
+    className: PropTypes.string,
+    fixedWidth: PropTypes.bool,
+  };
+
+  render () {
+    const { id, className, fixedWidth, ...other } = this.props;
+
+    const classes = classNames('fa', `fa-${id}`, className, {
+      'fa-fw': fixedWidth,
+    });
+
+    return (
+      <i role='img' alt={id} className={classes} {...other} />
+    );
+  }
+
+}

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

@@ -1,23 +1 @@
-import classNames from 'classnames';
-
-export default class Icon extends PureComponent {
-
-  static propTypes = {
-    id: PropTypes.string.isRequired,
-    className: PropTypes.string,
-    fixedWidth: PropTypes.bool,
-  };
-
-  render () {
-    const { id, className, fixedWidth, ...other } = this.props;
-
-    const classes = classNames('fa', `fa-${id}`, className, {
-      'fa-fw': fixedWidth,
-    });
-
-    return (
-      <i role='img' alt={id} className={classes} {...other} />
-    );
-  }
-
-}
+export { default } from './icon';