Merge tag '3.0.3' into develop

Rel

* tag '3.0.3':
  [maven-release-plugin] prepare for next development iteration
  [maven-release-plugin] prepare release halbuilder-test-resources-3.0.3
added test resource for nested objects
Merge pull request #7 from twigkit/nested-object-graph

added test resource for nested objects
Updated major version
[maven-release-plugin] prepare release halbuilder-test-resources-4.0.1
[maven-release-plugin] prepare for next development iteration
Merge branch 'release/4.0.1'

* release/4.0.1:
  [maven-release-plugin] prepare for next development iteration
  [maven-release-plugin] prepare release halbuilder-test-resources-4.0.1
  Updated major version
  added test resource for nested objects