Updating development requirements
Updating authors and version number
Updating changelog
added check for 'content-location' header in PaginatedTraversal, ensuring traversals don't stop early with Neo4j 1.5
Merge pull request #48 from esplorio/master

Fix for paginated traversals under Neo4j 1.5
Thanks to @necaris for this.
Merge branch 'master' of github.com:versae/neo4j-rest-client into devel
Fixing an error wwhen the value of a set property operation is None
Addung 'content-location' as possible header in responses instead of just 'location'
Fixes #47. Improving Paths management in traversals
Fixes #49. Improving the batch efficiency in get requests
Fixes #43. Unable to reproduce the error.
Fixing some PEP08 warnings
Improving transaction support. Related #49.
Fixes #49. Usage in extensions
Adding first code for creating and manipulating relationships in transactions
Adding relationships support to transactions
Added a test for issue #52, returns=RAW
Extensions can now return raw results. Fixes #52.
returns=RAW fix based on @versae's feedback.
Merge pull request #53 from mhluongo/returnRaw

New returnable type "RAW", added in constants. Very useful for Gremlin and Cypher queries.
Thanks to @mhluongo.