Merge branch 'MAGETWO-71229' into 2.1.13-PR-0.5

Author: dhorytskyi

app/code/Magento/Catalog/view/frontend/web/js/validate-product.js

@@ -31,12 +31,12 @@ define([
                  * @param {Object} form
                  * @returns {Boolean}
                  */
-                submitHandler: function (form) {
+                submitHandler: function (form, event) {
                     var jqForm = $(form).catalogAddToCart({
                         bindSubmit: bindSubmit
                     });
 
-                    jqForm.catalogAddToCart('submitForm', jqForm);
+                    jqForm.catalogAddToCart('submitForm', jqForm, event);
 
                     return false;
                 }

app/code/Magento/Theme/view/frontend/web/js/view/messages.js

@@ -21,7 +21,7 @@ define([
         initialize: function () {
             this._super();
 
-            this.cookieMessages = $.cookieStorage.get('mage-messages');
+            this.cookieMessages = _.unique($.cookieStorage.get('mage-messages'), 'text');
             this.messages = customerData.get('messages').extend({
                 disposableCustomerData: 'messages'
             });