Rings Extended

Replaces the standard ringtone picker with a new one that makes it easy to select from installed music tracks & other sounds. Just go to Settings or an applications settings for a ringtone and you will be prompted to use Rings Extended.

1.3 Adds sorting music by time and fixes another force close error.

Recent changes:
- New option in music to sort by duration (great for finding short songs for notifications!)
- New help screen available from the main app and from Market.
- Fix a force close issue some users have been seeing.