CONN-355: Fix for HOKSAMLAssertionBuilder.
Merge pull request #463 from nareshcgi/CONN-355

CONN-355 Use saml java impl as default Policy Engine Orchestrator
Merge pull request #461 from msweaver/CONN-355

CONN-355: Fix for HOKSAMLAssertionBuilder.
CONN-355: Fixed the Policy Engine issues