public function featured()
 {
     $biz_id = \Input::get('id');
     $newValue = \Input::get('data');
     $biz = \App\Biz::whereId($biz_id)->first();
     $biz->featured = $newValue;
     if ($biz->save()) {
         return \Response::json(array('status' => 1));
     } else {
         return \Response::json(array('status' => 'error', 'msg' => 'could not be updated'));
     }
 }