Document Revision History

This table describes the changes to TopSongs.

2013-09-23Upgraded to support iOS 6.0 SDK, uses Automatic Referencing Counting (ARC), uses NSCurrentLocaleDidChangeNotification to detect locale changes for dates, minor code reformatting.
2011-11-02Upgraded to iOS 5.0, fixed an autorelease pool management bug.
2010-06-17Upgraded project to build with the iOS 4 SDK.
2009-07-24Expanded ReadMe and added localization for SongsViewController.