Removed idn2ascii filter from mail pattern field in spamfilter_users form as the filter alters the pattern so that the wildcard pattern @. is not possible.

fixed small bug in mail-backup-cron

- removed most static content from scrigo

- cleaned up some javascript

Fixed error in Mail-Backup-Cron-Task (created file /dev/nul - missing l)

Fix for mailrestore, to avoid confusion about web- and mail-backups with same ids

Falko Timme authored Jan 09, 2015 and Patrick Anders committed Jan 09, 2015

- Made sure SQL backups from servers that differ from the server where the website is on can be restored. A download of the backup is not possible in such a case, therefore I hide the "Download" button.

Conflicts:
	interface/lib/classes/plugin_backuplist.inc.php