JPFInvoker: use OnFailurePublisher
JPFInvoker: use OnFailurePublisher

We pass the necessary command line options to JPF to use
OnFailurePublisher for reporting only test failures.

Signed-off-by: SZEDER Gábor <46692b1f0516358b02a6405518c0a52aa8fb3e94@fzi.de>

szeder/cJUnit-dev,szeder/cJUnit