[GrowlTunes] change notifyWhenITunesIsFrontmost setting to default to YES based on beta feedback
[GrowlTunes] change notifyWhenITunesIsFrontmost setting to default to YES based on beta feedback

--HG--
branch : maintenance-1.3

incbee/Growl,incbee/Growl,incbee/Growl,incbee/Growl,incbee/Growl