[Xmonad] darcs patch: add new WindowNavigation module.

[Spencer Janssen]

On Friday 28 September 2007 08:21:28 David Roundy wrote:
> This implements geometrical window navigation, going left, right,
> up, down.  It's pretty crude right now, and I couldn't figure out
> how to color the borders of windows that we could potentially
> navigate to.  Other useful features would be Swap R/L/U/D, which
> would be pretty easy.  And a NextVisibleWindow navigation so we
> could just rotate through visible windows (like mod-j, but skipping
> windows we can't see).
>
> David
>
> Fri Sep 28 09:19:06 EDT 2007  David Roundy <droundy at darcs.net>
>   * add new WindowNavigation module.

Applied.