Adds alternate path for Divvy plist.

Syncing with Divvy 1.3.8 on 10.9 and 10.7

See also https://twitter.com/bkirz/status/426452375813885953
Merge branch 'divvy' of github.com:oalders/mackup into oalders-divvy

Conflicts:
	CHANGELOG.md
Merge branch 'oalders-divvy'