Merge branch 'master' of git.ispconfig.org:ispconfig/ispconfig3

Till Brehm

2014-01-03 c3570e5419af1f86a1662239674087988eb737c4

 interface/lib/classes/auth.inc.php

@@ -33,6 +33,7 @@

   public function get_user_id()
   {
      global $app;
      return $app->functions->intval($_SESSION['s']['user']['userid']);
   }