[Xmonad] reserved keyboard shortcuts

[Donald Bruce Stewart]

clawsie:
> after an update from darcs, i see alt-LeftArrow and alt-RightArrow are
> no longer used as shortcuts, which is nice because they are used in
> firefox. alt-b is still in the default, which is used to access the
> firefox bookmarks menu.
> 
> i personally maintain a private Config.hs to deal with this, not sure
> if it is something worth addressing
> _______________________________________________

Hmm. mod-b also used by dwm for this. Not sure if it will change soon.
Rebinding mod might be a more general option?

-- Don