[Xmonad] darcs patch: Fix XMonadContrib layouts to work with droundy's patch

I know he said he was going to send one, but I needed my contrib modules to work, so I did it myself. Tue Jun 19 17:39:51 PDT 2007 Shachaf Ben-Kiki * Fix XMonadContrib layouts to work with droundy's patch Shachaf