0.9: 
	* fullscreen windows detection
	* commands close in time are not duplicated anymore
	* supports program launching at start of window manager
	* removed dependencies to X11::Protocol and X11::Keyboard
	* we now use aosd for on screen display
	* lots of bugs removed
	* increased speed

0.5:
	* bugfix for grouping in htree mode
	* bugfix : no more zombies
	* new options : light modes
	* we are now catching errors in x11::protocol
	* blackbox fix
	* several external dependencies removed
	* several minor bugfixes

0.4:

	* overlay : sticky windows are not managed but can be hidden/displayed
	at will
	* toggle display : hide / display all windows
	* major speed boosts
	* compatibility towards different managers boosted (hiding windows
	should work everywhere now)
	* dependency on xwininfo removed
	* wumwum now guesses what are you favorite applications
	* shortcuts can now be configured on command line
	* windows can now be grouped together
	* minor bug fixes
	* hardcore mode : hiding window decorations

0.3:

	* support for xfwm4
	* new operation : hide/redisplay all windows on current desktop
	* sticky windows are managed in an overlay screen (great for xmms)
	* minor improvements for e17

0.2:

	* e17 is now half working
	* windows sizes can now be changed (non-even splitting)
	* bugfix for windows resizing when switching desktop
	* we now wait until a window manager is started
	* it's now easy to add new commands
	* windows decorations on the side of a window are now taken into account

0.1:

	* initial version