AJAXified glossary view arguments fail when Language URL detection enabled

Based on the D7 story here https://www.drupal.org/node/1803758

Possible fix:
Check for the existence of drupalSettings.path.pathPrefix and prepends it to viewPath in js/base.js

 Drupal.Views.parseViewArgs = function (href, viewPath) {

+  // Provide language prefix.
+  if (drupalSettings.path.pathPrefix) {
+    var viewPath = drupalSettings.path.pathPrefix + viewPath;
+  }
   var returnObj = {};
   var path = Drupal.Views.getPath(href);