Adding a "${jms.host}" variable to make jms more easily configurable as
a System Property
Merge pull request #280 from lsitu/feature/jms_configuration

Adding a "${jms.host}" variable to make jms more easily configurable as
Re-enabling filesystem federation copy tests

Resolves: https://www.pivotaltracker.com/story/show/68689198
Add support for version reversion

Resolves: https://www.pivotaltracker.com/story/show/60883346