Extended JAX-RS example
Added log4j configuration when running tests
Removed unused providers files
Added constructors that was needed by HSQLDB
Merge pull request #2 from OzMolaim/master

Minor typo.
extended jax-rs test to demonstrate usage of mocks
extended jax-rs test to demonstrate usage of mocks
extended jax-rs test to demonstrate usage of mocks
Added examples for JAX-RS testing.