[Xmonad] Using XMonad as a Gnome window manager

[Kai Grossjohann]

I've successfully set up XMonad as a Gnome window manager.  Thanks for
the good work that made this possible!

But you give me a finger and I want your hand :-)

Specifically, the Gnome pager shows which workspace I'm in, but clicking
on the Gnome pager to switch to another workspace doesn't.  Furthermore,
I added a window list button to the panel, but selecting a window from
the list to switch to it does nothing.

This is on a pre-0.4 darcs snapshot.

Kai