background, lists directory, cleaned up some bugs here and there,
errrr...... cleaned up menu code and some fixups, added fs abstraction init
and working on it....
SVN revision: 4192
it also handles clients that re-configfure size and position whilst
shaiding & unshading and whilst shaded. it also doesnt segv if a window
closes/vanishes whilst shading (i added a subsystem to handle stopping
of continuing timed out actions if their object goes away)
SVN revision: 4006
Carsten Haitzler