Fix question link in notification emails.
Fix question link in notification emails.

Problem was: route with redirect and id param matches every url_for
first.

You call url_for(:controller => 'questions', :action => 'show', :id =>
Question.first.slug) and it goes to /course/:id instead of
questions/:id.

So these routes have to come last.

umamao/umamao,umamao/umamao,umamao/umamao