more abstraction or songbook sharing
remove unused acra source jar
Refactor SongActivity and use AynxTask to load db
WIP: pdf rendering and email
WIP: ref to previois commit
...
reorgranize and refactor
Effort to Refactor everything
remove unsed var
remove unsed package
remove unsed package
Lots of stuff:
+ Refactor stuff
Switch to com.ceenee.q namespace