Updating to Blacklight 4.6.3 and fixing deprecation warnings by moving to more standard Rails helpers for managing header content, pagination (DHH-305)
Upgrading to AF 6.7, model tests now passing, but controller/feature tests still have many failures (DHH-305)
Fixing rdf_subject, all tests now passing.  Still have hundreds of deprecation warnings (DHH-305)
Removing most of the explicit calls to reindex records, upgrading to hydra-access-controls 6.5.0.rc2 and new version of solrizer-fedora fork to fix deprecation warnings (DHH-305)
Mostly working object create/edit form, fixing subject facet links and copyright display
Merge branch 'develop' into feature/updates

Conflicts:
	Gemfile.lock
Merge pull request #68 from ucsdlib/feature/updates

Updating gems and fixing errors and deprecation warnings