xfce4-session updates: dbus interface!

[Brian J. Tarricone]

Olivier Fourdan wrote:
> Hey Brian,
> 
> On Mon, Oct 6, 2008 at 8:13 AM, Brian J. Tarricone <bjt23 at cornell.edu> wrote:
>> I just made a pretty huge commit to xfce4-session: we now have a D-Bus
>> interface with some limited amount of remote control.
> [...]
> 
> Wow, you rock!

Hehe... only if I didn't make it unstable ^_~.  I think Stephan 
mentioned on IRC this morning that I broke shutdown.  Oops.  Hopefully 
that's the worst of the problems.

	-b