This is resonably new (but gaining popularity) keyboard layout. It's a good alternative to dvorak and qwerty. Since it's faster than qwerty and maybe a bit faster than dvorak but keeps all hotkeys.
The layout's website is: http://colemak.com
I have created a bug and patch (which will be relevant) downstream.
Thanks, commited. Next time could you please attach normal patches, not bound to debian;)
Sorry about the patch format, I will make a nice patch next time ;).