data-access.js in kolo-0.6.7

- old
+ new

@@ -305,9 +305,10 @@
       $.ajax({
         url: this.urlFor(item),
         dataType: 'json',
         type: 'DELETE',
         success: function(data) {
+          item.id = null;
           _this.selected(null);
           _this.items.remove(item);
           if (afterDelete != null) {
             afterDelete();
           }