averez-114-snapshots: delete obsolete backup script
averez-114-snapshots: add discovering script
averez-114-snapshots: add backuping script
averez-114-snapshots: delete old backup script
averez-114-snapshots: new pruning script using backup.conf
averez-114-snapshots: update rotate index script to use backup.conf
averez-114-snapshots: changes with jeff's feedback
averez-114-snapshots: fix indentation for indices rotation
Merge pull request #120 from netantho/averez-114-snapshots

better snapshots