quicksilver/iTunes-qsplugin — pull request #9 by skurfer (2012-07-16 20:30:14+00:00)
Title: bug fix

When I changed the Recent Tracks behavior to prevent hitting play/pause repeatedly from adding the track over and over, something made me think the name of the key should be “PersistentID” instead of “Persistent ID”, but that only seems to be the case for `userInfo` from the notification.

This should fix quicksilver/Quicksilver#980