GATEWAY-3245: AdhocQueryResponse.RegistryObjectList should always be present.
GATEWAY-3245: added full schema validation for AdhocQueryResponse.  Address peer review comments.
GATEWAY-3245: missed one test class
Merge pull request #296 from tparnell/GATEWAY-3245

GATEWAY-3245: AdhocQueryResponse.RegistryObjectList should always be pre...