neo4j/neo4j — pull request #3436 by jakewins (2014-11-10 21:56:01+00:00)
Title: Replace 204 response with empty map for get empty properties, fixes #83.

- This makes client-side code slightly simpler, since it removes an edge case
entirely - just return an empty map for empty properties.
- The 204 response was undocumented, so this does not break documented
behavior.
- Remove duplicate integration tests, replace with simple full-stack test.