Changes since 0.11
------------------

- fixed a crash when date/owner string was null
- fixed a crash when changing tab after a playlist was deleted
- found a workaround that will hopefully fix the issue with USB2
  Zens downloading incomplete track lists

Changes since 0.1
-----------------

- updated libnjb to current cvs to remove the losing last three characters
  off a data filename issue
- added delete button to Music and Data tabs
- added wma tag reading support using code from Linus Walleij's gnomad
- fixed a bug causing XNJB to crash if no codec was sent from a device
- changed local file access to support unicode characters in filenames
- added unicode id3 tag reading & writing support
- fixed a bug that stopped track numbers of 0 being written to id3 tags
  when a track number was already present
