duply is a frontend for the mighty duplicity magic. It simplifies
running duplicity with cron or on command line by:

- keeping recurring settings in profiles per backup job
- automated import/export of keys between profile and keyring
- enabling batch operations e.g. backup_verify_purge
- executing pre/post scripts
- precondition checking for flawless duplicity operation

Since version 1.5.0 all duplicity backends are supported. Hence the
name changed from ftplicity to duply.