[Xmonad] xmonad docs and a xprompt screenshot

[Andrea Rossato]

Hi,

I updated the XMonad documentation, after cleaning up a bit the
document generation.

You can have a look at it here:
http://gorgias.mine.nu/xmonad/

There's also a screen shot of the new prompt available here, featuring
xmobar at the top and XMonadPrompt with the default configuration at
the bottom, while I'm browsing the completions for the viewN internal
commands:

http://gorgias.mine.nu/xmonadXPrompt.png


All the best,
Andrea