add editable account on reception/customer-cart, add towel handling

common/models/Card.php

@@ -16,6 +16,7 @@ use common\components\Helper;
  * @property string $created_at
  * @property string $updated_at
  * @property int flag_out
+ * @property  \common\models\Customer  $customer  relation
  */
 class Card extends \common\models\BaseFitnessActiveRecord
 {