2006-01-28  Matthias Clasen  <mclasen@redhat.com>

	More work on GtkAssistant by Carlos Garnacho:

	* demos/gtk-demo/Makefile.am:
	* demos/gtk-demo/assistant.c: Add a  GtkAssistant demo.

	* gtk/gtkassistant.c: Handle focus, several small fixes to the
	flow computations.