[CLEANUP] Add support for Deployment target 5.1 and change over storyboard default to be iPad
[CLEANUP] Actually put something in the iPad storyboard to fix the blank white screen. Turn off autolayout in the iPhone storyboard
[FIX] Add AVFoundation support for Deployment target iOS 5.1. Tested that playback still works
[CLEANUP] tidy up the XCode project, alphabetize the linked frameworks
[FIX] fix crashes in the Artists and Album views. The problem was the music item returned to cellForRowAtIndexPath wasn't always the same, so item.generalTitle needed to be unpacked into an artist or album datastructure first