2008-07-30  William Jon McCann  <jmccann@redhat.com>

	* gnome-session/gsm-client.c (gsm_client_set_startup_id),
	(gsm_client_set_app_id), (gsm_client_class_init):
	* gnome-session/gsm-dbus-client.c (handle_end_session_response):
	* gnome-session/gsm-inhibit-dialog.c (add_inhibitor),
	(on_store_inhibitor_added):
	* gnome-session/gsm-inhibitor.c (gsm_inhibitor_set_bus_name),
	(gsm_inhibitor_set_client_id), (gsm_inhibitor_set_reason),
	(gsm_inhibitor_get_app_id), (gsm_inhibitor_get_client_id),
	(gsm_inhibitor_get_reason), (gsm_inhibitor_class_init):
	* gnome-session/gsm-manager.c (_find_by_startup_id),
	(_on_query_end_session_timeout), (_disconnect_client),
	(_disconnect_dbus_client), (inhibitor_has_bus_name),
	(_app_has_startup_id), (_client_has_startup_id),
	(on_xsmp_client_register_request), (inhibitor_has_client_id),
	(on_client_end_session_response), (append_app),
	(append_default_apps), (gsm_manager_register_client),
	(gsm_manager_inhibit):
	* gnome-session/gsm-xsmp-client.c (register_client_callback):
	DBus forces us to not use NULL strings for properties.  Would
	be nice if the bindings took care of this for us by converting
	NULL strings into some "unset" value.


svn path=/branches/dbus_based/; revision=4894