Added xmlunit test dependencies.
Added xmlunit test dependencies.

kiereleaseuser/droolsjbpm-build-bootstrap,kiereleaseuser/droolsjbpm-build-bootstrap,porcelli-forks/droolsjbpm-build-bootstrap,porcelli-forks/droolsjbpm-build-bootstrap,droolsjbpm/droolsjbpm-build-bootstrap,ryanzhang/droolsjbpm-build-bootstrap,drdaveg/droolsjbpm-build-bootstrap,droolsjbpm/droolsjbpm-build-bootstrap,ryanzhang/droolsjbpm-build-bootstrap,drdaveg/droolsjbpm-build-bootstrap