Ian Wienand 7dda4149d3 Ignore postgres working directory
The database changes underneath the backup process.  We do database
dumps to /var/backups which is what we want backed up.

Change-Id: I3f925c014b26d3537c0fd119b9a6b9761ac78085
2017-11-01 10:08:44 +11:00
..
2017-11-01 10:08:44 +11:00