Work towards authentication through opening window

app/views/layouts/obtain_token.html.slim

@@ -1,9 +1,8 @@
 doctype html
 html lang="en"
   head
-    meta charset="utf-8"
     meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1"
-    meta name="viewport" content="width=device-width, initial-scale=1.0"
+    meta name="viewport" content="user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1, width=device-width, height=device-height, target-densitydpi=device-dpi"
     title= application_title
     / = stylesheet_link_tag 'obtain_token/application'
     / = csrf_meta_tags

app/views/layouts/user/foundation.html.slim

@@ -16,7 +16,7 @@ html lang="en"
         var $event_host = '#{Qwaiter.event_host}';
         var $asset_path = '##assets_path##';
         var Qstorage = window.localStorage;
-        var Qstorage.setItem('root_url', '##root_url##');
+        Qstorage.setItem('root_url', '##root_url##');
         var $platform = '##platform##';
         var $obtain_token_url = 'http://mozo.bar/user/obtain_token';