Re-organizing components to be more modular, adding loading bars

app/assets/javascripts/components/features/ui/components/columns_area.jsx

@@ -0,0 +1,17 @@
+import PureRenderMixin from 'react-addons-pure-render-mixin';
+
+const ColumnsArea = React.createClass({
+
+  mixins: [PureRenderMixin],
+
+  render () {
+    return (
+      <div style={{ display: 'flex', flexDirection: 'row', flex: '1', marginRight: '10px' }}>
+        {this.props.children}
+      </div>
+    );
+  }
+
+});
+
+export default ColumnsArea;