[xmonad] Not passing Mod key to applications

[John Goerzen]

 <wagnerdm at ...> writes:

> I now have the following line in my keybindings:
> 
> ((0, xK_Super_L), return ()) -- make VirtualBox ignore stray hits of  
> the Windows key when xmonad has the active grab

Nice!  Well that was easy.  Thank you.

-- John