Adding BaseRunners#enforce_authorization_policy!
Adding policy authorization
Removing explicit header variable name
Consolidating the chatty context, repository
Adding authorization enforcement
Renaming question from negative to affirmative

Given that I had an if/else condition, and was asking a negative
question - :policy_unauthorized_for? - I wanted to flip the wording
of the question to be a positive question :policy_authorized_for?

In doing this, I'm hoping to reduce mental dissonance regarding the
policy question.
Adding authorization enforcement
Adding AssignADoiFormPolicy
Stripping out default policy questions

That is an implementation detail
Merge pull request #17 from ndlib/normalizing-authorization-required

Normalizing authorization required