Fixed postconf warnings in installer.

Till Brehm

2016-01-02 f652c5901e8230fd53bcd5f57ccd6ae69dc2b2ca

 interface/web/tools/interface_settings.php

@@ -126,7 +126,7 @@
         print '<script type="text/javascript">document.location.reload();</script>';
         exit;
      }
      else parent::onShow();
      //else parent::onShow();
   }