Compare a backup destination folder with its source, to see what has changed since the last backup occurred.

Mike a4877e1455 Looks like sorting of DifferenceEntry's works (?)		2019-07-25 21:41:38 -07:00
.gitignore	Add ignore file	2019-07-25 11:33:45 -07:00
backup-diff.py	Looks like sorting of DifferenceEntry's works (?)	2019-07-25 21:41:38 -07:00