Dominik Hanak

BPMSPL-154 - Test for added RuntimeDataServiceImpl method closes #290

BPMSPL-154 - Test for added RuntimeDataServiceImpl method closes #290

(cherry picked from commit c51a6984344df904b09ada56c08fc5ab23e90b16)

BPMSPL-128 - Modify existing ScriptTaskTest to use JavaScript Task in process, Modify test to access global of process

BPMSPL-128 - Support JavaScript inside Script Task - Add tests to cover JavaScript functionality