[Xmonad] darcs patch: ManPrompt.hs: auto-complete explicit paths (those with `/')

4 Nov 2007

      Sun Nov  4 22:20:56 EET 2007  "Valery V. Vorotyntsev" 
  * ManPrompt.hs: auto-complete explicit paths (those with `/')
  Bash's compgen is used for this (like in ShellPrompt.hs).

  Enable all GHC warnings.

  Improve documentation (slightly).