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
Updating developer metadata
Improved Maven metadata for modules
Unstatic-ifying NodePropertiesTools

Resolves: https://www.pivotaltracker.com/story/show/60865618
Intermediate commit
More Spring XML cleanup
Adding @Producer annotations to MessageBodyWriters
Merge pull request #163 from futures/SpringShortcuts

Spring shortcuts - looks good to me.
Merge pull request #164 from futures/ProducesAnnotations

Adding @Producer annotations to MessageBodyWriters
Minor emendation to Spring XML
FedoraFixity now streaming results
Merge pull request #165 from futures/FixityHttpIteration

FedoraFixity now streaming results

Resolves: https://www.pivotaltracker.com/story/show/61166322
Updated fcr:versions to return more useful triples, fcr:content to work on old versions.
Sample repository.json for secured repository
Merge pull request #167 from mikedurbin/versioning-2

Updated fcr:versions to return more useful triples, fcr:content to work ...

Resolves: https://www.pivotaltracker.com/story/show/60769514
Add integration test for SPARQL query over previously undefined properties

Resolves: https://www.pivotaltracker.com/story/show/61446628
Add streaming RDF to following endpoints

- FedoraIdentifiers now streaming RDF
- FedoraRepositoryNodeTypes now streams RDF
- FedoraRepositoryNamespaces now streams RDF
- FedoraWorkspaces now streams RDF

 Better equals and hashCode for RdfStream
 Resolves: https://www.pivotaltracker.com/story/show/61166142
Merge pull request #168 from sprater/fcrepo-61409536

Sample repository.json for secured repository

Resolves: https://www.pivotaltracker.com/story/show/61409536