More configurability for Layout.NoBorders (typeclass method)
More configurability for Layout.NoBorders (typeclass method)

Ignore-this: 91fe0bc6217b910b7348ff497b922e11

This method uses a typeclass to pass a function to the layoutmodifier. It is
flexible, but a bit indirect and perhaps the flexibility is not required.

darcs-hash:20090325050206-1499c-fd29296b7092e7a437a1cec5d5bf35265324952e

yzhou61/xmonad-contrib,yzhou61/xmonad-contrib,yzhou61/xmonad-contrib