put translation javascript code in separate file

app/assets/javascripts/application.js

@@ -34,6 +34,7 @@
 //= require osem-datepickers
 //= require osem-datatables
 //= require osem-tickets
+//= require osem-translation
 
 $(document).ready(function() {
     $('a[disabled=disabled]').click(function(event){

app/assets/javascripts/osem-translation.js

@@ -0,0 +1,6 @@
+window.liveSettings = {
+    api_key: '',
+    picker: "bottom-right",
+    detectlang: true,
+    autocollect: true
+};