- Don't show systray option if already has one
- Close detached bar when container dies


Bug Fixes
=========

- Turn the rest of the 'magic numbers' into named constants

- Ensure the boxes load from the screen edges outwards (not done
  currently correctly right now)

New Features
============

- Task listing profiles

- Add double buffered updates

- Allow more control over task grouping

Mostly Done
===========

- Move the generic code from Kasbar and the default taskbar to
  libtaskmanager



