Merge remote-tracking branch 'origin/dev' into dev

catalog/static/catalog/js/dataRetrieval.js

@@ -70,7 +70,6 @@ var statusUpdateCart = false;
 function updateCart(){
     if (statusUpdateCart == false){
         statusUpdateCart = true;
-        showCarProductsTabPanel();
         $("#product-list-cart").empty();
         $.ajax({
             type: 'POST',
@@ -102,6 +101,8 @@ function updateCart(){
                         document.querySelector('#' + id).appendChild(clone_2);
                     });
                 });
+                hideWaitingModal();
+                showCarProductsTabPanel();
                 statusUpdateCart = false;
             }
         });
@@ -545,6 +546,7 @@ $(document).ready(function () {
                     success: function () {
                         cartProductList = [];
                         productUUIDListCart.push.apply(productUUIDListCart, productsToObtain);
+                        showWaitingModal()
                         updateCart();
                     }
                 });