[xmonad] Issue 182 in xmonad: Key bindings should be showable

[codesite-noreply at google.com]

Comment #7 on issue 182 by allber... at gmail.com: Key bindings should be  
showable
http://code.google.com/p/xmonad/issues/detail?id=182

Increasingly Linux distributions are not installing xmessage by default.   
(This may warrant being a separate bug as well, since it affects reporting  
errors on mod-q.)