Fixes for kie-services-jaxb split
Work on tomcat tests -- tomcat server startup works, working on form based auth changes
Finished work on tomcat tests
BZ-1067772 - Cannot get group task list through JMS client
Updates for BZ-1067772
BZ-1071879 - Group assignment process doesn't work on REST or JMS
kie-wb-tests: fixes to some tests, added JSON Task test