Disable mysql error messages in demo mode. Fixed a sql error in vm list.

tbrehm

2013-02-28 f25b4b0309989d844d5b306effc8bb7e28ea7461

 interface/web/admin/lib/lang/de_software_package_install.lng

@@ -4,4 +4,3 @@
$wb['btn_save_txt'] = 'Installation starten';
$wb['btn_cancel_txt'] = 'Abbrechen';
?>