[PLINK-273] - SAML SP should process Ajax requests
Merge pull request #421 from pedroigor/master

[PLINK-273] - SAML SP should process Ajax requests
[PLINK-615] - The class org.picketlink.http.internal.PicketLinkServletContextListener is annotated with an invalid scope.
Merge pull request #422 from pedroigor/master

[PLINK-615] - The class org.picketlink.http.internal.PicketLinkServletContextListener is annotated with an invalid scope.