Minor improvements to unit testing

Resolves: https://www.pivotaltracker.com/story/show/59352034
Partial resolution #3 of https://www.pivotaltracker.com/story/show/59243236

Daylight is seen. FedoraVersions is now fully streaming, HTTP to JCR
Better i-test for FedoraVersions
Unit test for LogoutCallback
Added unit test for RdfStreamStreamingOutput
Licenses....
Last bit of unit testing
HTML template tweaks, because every repository deserves  a mobile-friendly admin interface
Merge pull request #130 from futures/ui-tweaks

HTML template tweaks, because every repository deserves  a mobile-friend...
Resolves JMS and Stomp port conflicts with existing fcrepo4 webapp

Partial resolution of: https://www.pivotaltracker.com/story/show/59628314