relocating JSON configs to align with dependency tree
Merge pull request #159 from futures/move-configs

relocating JSON configs to align with dependency tree
Resolves: https://www.pivotaltracker.com/story/show/61135712
Added support for unversioned fedora nodes.
Change FedoraNodes.describe() to stream

 Partial resolution of: https://www.pivotaltracker.com/story/show/59244014

- All tests passing for FedoraNodes.describe() streaming
- Improved unit test
- Licenses...
Merge pull request #160 from mikedurbin/versioning

Added support for unversioned fedora nodes.
Resolves: https://www.pivotaltracker.com/story/show/61151750