fixed bug with remove fedoraUser req commit
Merge pull request #364 from ksclarke/bugfix-for-fedoraUser-PR-70306268

fixed bug with remove fedoraUser req commit

Follow-on fix for: https://www.pivotaltracker.com/story/show/70306268
Add HTTP-based PID minter

- Add support for authenticated PID minter services
- Makd master.xml spring config file to bundle config files and avoid wildcard include

Resolves: https://www.pivotaltracker.com/story/show/70678050