JERSEY-2315 JerseyTest now uses it's own getProperty method for getting the port number to use, which makes it possible to overriding it by calling jerseyTest.set(TestProperties.CONTAINER_PORT, N). Test uses forceSet(), only because Maven in BuildHive sets the port number system property. When the system property is not set, using set() works well. Also, updated copyright year.
Merge pull request #55 from vetler/JERSEY-2315

JERSEY-2315 JerseyTest now uses it's own getProperty method for getting ...