Merge pull request #382 from Gytis/master-JBTM-1851

JBTM-1851. Update Wildfly version to 8.0.0.Alpha4-SNAPSHOT
JBTM-1852. Rollback local participant and remove log entry if transaction is not active during recovery.
JBTM-1364. Migrate "REST-AT to JTA" bridge into RTS component