Fixed test suite and vc query integration
diff --git a/dev/demo/alldemo.js b/dev/demo/alldemo.js
index 1bc0ddf..d7e8525 100644
--- a/dev/demo/alldemo.js
+++ b/dev/demo/alldemo.js
@@ -534,8 +534,7 @@
 
 // KorAP.currentQuery = queryExample;
 
-require(['init'], function (init) {
-
+require(['app/en', 'init'], function (lang, init) {
   KorAP.hintArray = hintArray;
 
   // Set current virtual collection