backup script doesn\' work if we only want to keep today\'s backup (option "-r 0"). Cyrille
backup script doesn\' work if we only want to keep today\'s backup (option "-r 0"). Cyrille
Merge branch 'fix-backup' of http://github.com/belnet-ict/otrs into fix-backup

Conflicts:
	scripts/backup.pl
Merge branch 'fix-backup' of https://github.com/belnet-ict/otrs