added missing lang-string top_menu_mailuser + changed umlaut code to utf8 c...

cfoe

2012-05-24 ec3d9abb92487aab666cab95d6f5b3d4e9d23dbb

 server/mods-available/dns_module.inc.php

@@ -47,7 +47,11 @@
   function onInstall() {
      global $conf;
      
      return true;
      if($conf['services']['dns'] == true) {
         return true;
      } else {
         return false;
      }
      
   }