Redirect user if logging out from recommended (bug 1110326)

the view code gets called once.

https://github.com/mozilla/fireplace/blob/640df6a/src/media/js/main.js#L50
https://github.com/mozilla/fireplace/blob/640df6a/src/media/js/routes.js#L73

any code inside `return function(builder, args, params) { … }` gets called every time the view is renderd.