Fixes lightblue-platform/lightblue-core#156: mongo crud controller returns empty array instead of null on insert if there is no projection
Updated to pass empty ObjectNode to JsonDoc when projection is null
Merge pull request #15 from jewzaam/pr-null-projection

Fixes lightblue-platform/lightblue-core#156: mongo crud controller retur...
Updated versions to non snapshot
[maven-release-plugin] prepare release V1.0.1
[maven-release-plugin] prepare for next development iteration