[PLINK-159] - SAML2AuthenticationHandler should be able to create multivalued attibute statement
[PLINK-160] - Picketlink forwards to /hosted for resources without auth-constraints.
[PLINK-160] - Picketlink forwards to /hosted for resources without auth-constraints.
[PLINK-161] - PicketLink STS should use the picketlink.xml file to load the configurations.