* stop using image magick import to get screenshot - go direct for speed
* support verticle areas as well as workspaces in 3d way (build into model)
* add nifty OpenGL effects like blending and lighting
* better debugging messages 
* use fancy text instead of screenshots for the faces (ala windowmaker)
* sounds (SDL?)
* config file where configuration parameters can be specified
* more face sets
* make RPMs
