Fri Apr 26 14:29:07 2002  George Lebl <jirka@5z.com>

	* daemon/gdm.h, daemon/slave.c: a bit of a hack, but create an
	  interruption type for greeter restart.  It's easier to do this
	  way then with just an exit since we avoid reentrancy issues and
	  all kinds of other fun stuff.  That is we trap the interruption
	  at defined points

	* gui/gdmlogin.c: minor fixes, and recheck config and if some stuff
	  changed (not the full set we care about, maybe we should do that)
	  just restart.

	* gui/greeter/greeter.c, gui/greeter/greeter_configuration.h,
	  gui/greeter/greeter_item.[ch], gui/greeter/greeter_parser.c,
	  gui/greeter/greeter_system.c:  Implement a config button handeling.
	  the timed, system and config showing is handled by show
	  types/subtypes so this is handled cleanly.  Request restart on HUP.
	  To allow a name change

	* gui/greeter/themes/circles/GdmGreeterTheme.info:  An idea (not used
	  currently) for the greeter theme information.  This is so that we
	  can do a theme browser and also handle theme installation and all
	  that fun sort of stuff.

	* gui/greeter/themes/circles/circles.xml: add a system show type
	  to the system button