GroupsRequired does not use a configurable 'unauthorized' view

[sizo0]

Hello,
I noticed that we can't use configurable 'unauthorized' view with stormpath because it's hardcoded in lib/middleware/groups-required.js line 27.
You can, in fact, make the view configurable by modifying the line to
var view = config.web.unauthorized !== 'undefined' ? config.web.unauthorized.view : 'unauthorized';