Ability to cycle through docks (e.g., gnome panels) [patch]

[Neil Bird]

   I've updated my docks cycle patch (adds <dock></dock> bool option to 
cycle windows command) to work with 3.3 for anyone who's interested.  I need 
it myself even more now I've a laptop and want to get to the gnome panels 
without the mouse.

   See attachment on https://bugzilla.icculus.org/show_bug.cgi?id=2551

-- 
[neil at fnx ~]# rm -f .signature
[neil at fnx ~]# ls -l .signature
ls: .signature: No such file or directory
[neil at fnx ~]# exit