CORE-636 List of attributes for each type in AD

Admin dashboard is now working.

I updated the original migration so the DB will need to be reset. I'll handle this on appengine (there seem to be migrations missing anyway), @reciprocitylaran let me know if you need help doing it locally.
Yeah, I'm confused by the CMS namespace as well. We should see if we can remove it completely and just use GGRC for everything.

The Controllers class in CMS seems to be different than in GGRC though :/