public function buyers()
 {
     // Eloquent
     $buyer_objs = Buyer::active();
     $buyers = array();
     foreach ($buyer_objs as $key => $buyer) {
         $buyers[] = array('id' => $buyer['id'], 'name' => ucfirst(strtolower($buyer['name'])));
     }
     return Response::json($buyers);
 }