Merge branch 'release/2.3.0-final' into develop
updating poms for 2.4.0-SNAPSHOT development
Started "How to use" readme section
Added VertxPostResponseProcessor interface to allow processing after the vert.x response end() method has been called.  VertxRequestProcessor and VertxResponseProcessor dependencies are now registered in the external Verticle hk2 service locator rather than the internal Jersey ServiceLocator instance.
updating poms for 2.4.0-final release
updating poms for 2.4.0-final release
updating poms for 2.4.0-final release
Merge branch 'release/2.4.0-final'