Add contacts groups default parameter

Author: tymekpudlik

lib/contacts-groups-list.js

@@ -13,6 +13,10 @@ function ContactsGroupsList(options) {
 
 ContactsGroupsList.prototype = Object.create(ActionAbstract.prototype);
 
+ContactsGroupsList.prototype.defaultParams = {
+    'with': 'contacts_count'
+};
+
 /**
  * get/set id
  * @param  {String} id