* encapsulate enums in classes
* background acquire images to keep consistent with reality
* use ourPrintstring to show digits if digit texture didn't load
* fix how entry_exit_cancel is used
* fix cfg->options->recalc
* fix buggy parts of config
* support verticle areas in facesets other then linear
* support workspaces and viewports simultaneously
* support other desktop management schemes (other then gnome)
* gnome panel applet interface to change options etc
* make use of autoconf "HAVE_XXX" macros 
* add nifty OpenGL effects like blending and lighting
*   transparent faces (need to dynamically change them)
*   mirror surface below?
*   white flash
* sounds (SDL)
* more face sets - zoom out from grid w/ each face rotating
* patch desktop guide to run a program (3ddesk) to switch desktops
