- backups: plugin checks mount point of wrong backup directory (e.g. /var/backup/web10 instead of /var/backup).

fixed zip-backup and restore, fixed log-output for restore mail-backups, mount backup-dir and try to create the maildir

- Added options to use a mounted backup directory. This allows for remote backups, e.g. vis sshfs to a backup server. The backup script checks if the backup directory is mounted, and if not, tries to mount it.

http://www.howtoforge.com/forums/showthread.php?t=62691

- Added "actions" framework in server to replace the functions provided by the core modules
- Moved system update function from remoteactins core module to software update plugin.