Merge pull request #373 from matthewtiller/CONNECT_integration

GATEWAY-3413 regression suite modifications from RC-1 run
added new client for UDDI access
Merge pull request #375 from bhumphrey/GATEWAY-3445

added new client for UDDI access
GATEWAY-3362: Fixes to incorrect paths and examples in README.md.
GATEWAY-3447: DQ aggregate error - don't lose error in mixed result.
DQ response processor does not exist.  Removed incorrect usages, and
forced explicit null handling through use of Optional typing.
Improved error message display itself to include exception cause.
GATEWAY-3362: adding clarify text for issue resolution.
GATEWAY-3447: missed some constructors that passed null.
Merge pull request #378 from tparnell/GATEWAY-3447

Gateway 3447
GATEWAY-3362: Updates per code review comments.
Merge pull request #376 from msweaver/CONNECT_integration

GATEWAY-3362: Fixes for README.md
Merge pull request #379 from matthewtiller/CONNECT_integration

Fanout test suite improvements; DQ_all mock response includes error
Gateway-3437:Universal Client Cleaning Page2
Merge pull request #380 from alameluchidambaram/Gateway-3437

Gateway-3437:Universal Client Cleaning Page2
GATEWAY-3451
Merge pull request #381 from bhumphrey/GATEWAY-3445

GATEWAY-3451
Gateway-3437:Fix missed requirements mentioned in Gateway-3437
Merge pull request #382 from alameluchidambaram/Gateway-3437

Gateway-3437:Fix missed requirements mentioned in Gateway-3437
GATEWAY-3361: package GUIs in binary
added HTTPClientPolicyHelp to remove dependency between ServicePortBuilder and EndpointDecorators
addressing peer review comments