Rhythmbox result set update

[Lee Willis <lee leewillis co uk>]

I've updated the rhythmbox backend to make use of Jim's "Result set"
patches. The patch is at
http://www.leewillis.co.uk/dashboard/rhythmbox_resultsets.patch and a
quick obligatory screenshot at
http://www.leewillis.co.uk/dashboard/resultsets_sshot.png

Jim, can you fold this into your patch (You'll need to re-add it to
Makefile.am)?

Thanks
Lee
-- 
Lee Willis                                lee leewillis co uk