user visible changes since 2.0:
	* fixed problems with gnome canvas widget (white foreground and
	  background of selected item), now the color scheme of
	  the list widget is also used for the canvas widget.
	* fixed problems with the control center of gnome, now all widget
	  paramters are restored to the default when leaving the GTKstep theme
          preview (thanks to Mitsuru Oka <oka@debian.or.jp> for sending
	  the patch)

