Add ProxyStateHandler for easy sessionhandling, load sp from db
Extract Response building to external service, implemted SAML temporal constraints
More refactoring to smaller components to prepare for LOA processing
Renaming two view files
Introduced point-cut to be able to build Loa Functionality
Move configuration from static to parameters
Refactoring, cleanup, revert to using simplesamlphp/saml2
Adding Loa & Second Resolution
Merge pull request #17 from SURFnet/feature/loa-resolution

Enfore LOA conformance on the Gateway