Removed requirement for fedoraUser in auth'ed connections
Merge pull request #357 from ksclarke/remove-fedoraUser-dependency-70306268

Removed requirement for fedoraUser in auth'ed connections

Addresses: https://www.pivotaltracker.com/story/show/70306268
Improve and clean up fcr:versions html view to list the child version under its parent.

Resolves: https://www.pivotaltracker.com/story/show/70475058