Notes on the progress of the Hydra 7 + Blacklight 5 + Boostrap 3 + Rails 4 Upgrade

Currently all tests pass with all components upgraded.  Tests were made to pass and some of the changes required to make tests pass still need to be reflected upon.  A probably incomplete list appears below.

Still left to be done:

1. Run through the non-automated tests
2. Examine Blacklight and remove unneccessary overrides
3. Any more changes to handle cascading validations in has_many associations
4. Think about or disable turbolinks

UI upgrade progress