Review first pass at features for school taxonomy term, school leader user and school profile

Questions:

* What are the essential fields for schools (when creating to bootstrap the tests)
* Do we have conventions for mock usernames?
* What is the role for a "School Leader"? Should this be "School Representative" or "Superintendent"
* How do you associate a user with a school in the Drupal UI?
* What are the essential fields for a school profile?  There are lots!