public function saveOptions()
 {
     $item = ActiveRecordModel::getInstanceByID('OrderedItem', $this->request->get('id'), OrderedItem::LOAD_DATA, OrderedItem::LOAD_REFERENCES);
     $item->customerOrder->get()->loadAll();
     foreach ($item->getProduct()->getOptions(true) as $option) {
         OrderController::modifyItemOption($item, $option, $this->request, OrderController::getFormFieldName($item, $option));
     }
     $item->save();
     $item->shipment->get()->save();
     return $this->getItemResponse($item);
 }