fix functions listing

Author: odeimaiz

services/static-webserver/client/source/class/osparc/dashboard/StudyBrowser.js

@@ -886,6 +886,8 @@ qx.Class.define("osparc.dashboard.StudyBrowser", {
           requestParams.accessRights = "public";
           break;
         case osparc.dashboard.StudyBrowser.CONTEXT.FUNCTIONS:
+          delete requestParams.orderBy; // functions are not ordered yet
+          requestParams.includeExtras = "true";
           break;
         case osparc.dashboard.StudyBrowser.CONTEXT.SEARCH_PROJECTS: {
           requestParams.type = "user";