[xmonad] darcs patch: Better default for ppUrgent in xmobarPP

Sat Aug 22 20:34:16 CEST 2009 Daniel Schoepe * Better default for ppUrgent in xmobarPP Most users would expect workspaces with urgent windows to be highlighted in xmobar when they set up an UrgencyHook. Hence, doing this by default in xmobarPP makes sense. (dzenPP does the same)