picketlink/picketlink — pull request #75 by mposolda (2013-03-06 17:15:25+00:00)
Title: Return request.getSession().setAttribute("PRINCIPAL", facebookPrincipal) back. Make method handleAuthenticationResponse public, so applications, which don't need principal in httpSession to call it directly

1) Revert removal of principal from httpSession in request.getSession().setAttribute("PRINCIPAL", facebookPrincipal) .

2) Make method handleAuthenticationResponse public, so applications, which don't need principal in httpSession, can use it directly