Actually allow XSMP clients to interact during the logout. It works quite

2009-03-25  Vincent Untz  <vuntz@gnome.org>

	Actually allow XSMP clients to interact during the logout. It works
	quite well with the inhibitor infrastructure since a JIT inhibitor will
	be created.
	Note that the user will get two dialogs: eg, when gedit has an unsaved
	document, the user will see the gedit save/cancel dialog and the
	inhibit dialog. That's actually a good thing since the save/cancel
	dialog from gedit might be in another workspace, and so the inhibit
	dialog makes sure the user knows what's going on.

	* gnome-session/gsm-xsmp-client.c: (xsmp_interact): uncomment
	(interact_request_callback): stop cancelling the session when a client
	wants to interact, and allow the client to interact.

svn path=/trunk/; revision=5358