HornetQ object store testing option added to qa tests
JBTM-1609 Make sure the SerializableXAResourceDeserializer(s) are setup in the XAResourceRecord so that they can be used during restoring state. Also fix the issue where the same record could potentially to attempted to deserialize more than once
Merge pull request #256 from jaikiran/master

[master branch] Fix for JBTM-1609
Merge pull request #258 from ochaloup/hornetq-objectstore-addition-master

HornetQ object store testing option added to qa tests