2) 'most used' apps tab? or just "favourites"? -> taskbar
3) check file mtime before loading - will also have to check to see if it isn't already loaded
   (in case of CF card insertion)
4) appmgr popup thing, --directory=, --autoclose?
	-> thing for Q-Menu perhaps as well?
* set preferred image size: 32x32, 48x48