Teen spirit 0.93 released

Most significant changes...

Tree
- New Gui for browsing your collection with 5 (currently) different styles
- More Browse your collection types
- More Sort your collection options

Track List
- Gui changes
- Multiple sorting

PlayList
- Quicker - Better

Information Downloads
- Amazon Album Cover / Info support
- Updated LastFM support
- Updated Google Lyrics support

Collections
- New Gui
- More Info
- More update options

Player
- Better Crossfading
- External Player Support

Database
- Abstraction. May use SQLite in the future