Release Name: 0.0.2

Notes:



Changes:
Upgraded from v1.1 to v1.2 of the Audioscrobbler protocol.  This means:
- "Now Playing" notifications
- callers should now submit when tracks stop playing instead of as soon as the submission criteria is met
- track numbers can be submitted
Also added a race condition that I haven't bothered fixing (I think I'm the only person using this library?).