SAML Auth Handler Initial Release

Tasks for initial release

[done] Test Coverage >80%
[done] JAAS configuration programmatically added within activator start, and removed JAAS config within stop method
[ok] Conduct security scanning and input fuzz testing
[done] Improve mapping for attribute sync'ing. Currently it only takes the attribute Assertion. It saves the property (if exists in the assertion) as the friendlyName (if exists in the assertion) and makes no provision for relative path or control naming of the property. Instead utilize a mapping nomenclature `[attributeName:profile/anyName,urn:oid:1.2.840.113549.1.9.1:profile/email]`
[done] Move project from sling-whiteboard to separate github repository