[xmonad] Don't use xmessage when (re)compile errors

[Pablo Olmos de Aguilera C.]

Honestly I don't like xmessage very much, I'm happy enough looking the
compile errors in the file .errors file or directly on the terminal.
Besides uninstalling xmessage is there other sensible way to
deactivate it?

Regards!
--
Pablo Olmos de Aguilera Corradini - @PaBLoX
http://www.glatelier.org/
http://about.me/pablox/
http://www.linkedin.com/in/pablooda/
Linux User: #456971 - http://counter.li.org/