Use released API
Updated deps
Fixed version number
[maven-release-plugin] prepare release halbuilder-core-4.0.1
[maven-release-plugin] prepare for next development iteration
Fixes #16
[maven-release-plugin] prepare release halbuilder-core-4.0.2
[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-core-4.0.2
  Fixes #16
  [maven-release-plugin] prepare for next development iteration
  [maven-release-plugin] prepare release halbuilder-core-4.0.1
  Fixed version number
  Updated deps
  Use released API
  Updated dependencies
  adding tests for nested objects
  making nested collection reflection more readable
  added ability to expose HAL links and embedded resources when rendering an interface
  Adding recursive rendering of collections
  Bumped Version for Major change alignment
  Added vararg based toString
  Updated deps - mostly Guava 17
  Reading representions now store original content.
  Fixed readme refs for RepresentationFactory for toString
  API 3.0.1 - removed lookupRenderer from public API
  Using .toString() instead of .renderContent()
Merge tag '4.0.1' into develop

Rel

* tag '4.0.1':
  [maven-release-plugin] prepare for next development iteration
  [maven-release-plugin] prepare release halbuilder-core-4.0.2
  Fixes #16
  [maven-release-plugin] prepare for next development iteration
  [maven-release-plugin] prepare release halbuilder-core-4.0.1
  Fixed version number