updated sufia version
Adds feature test to make sure private documents are removed from the featured works collection
merge
Adding redis client query to try and make sure redis is started before the test run.
Fixing the down on the migration so it does not cause an error if it is restarted
Merge pull request #27 from bmaddy/update-sufia

updated sufia version,  Travis is failing anyway so lets move forward
Updating sufia and hydra-collections, refs #9457 #9459
Adding test for following follower modal in user and refactoring the user spec to be one test instead of lots of little ones. fixes #9446
Refactored CSS a bit and created 2 stylesheets for color war, refs #9421