AME-2368 REST AuthZ Filter should support session token as header as well as Cookie

git-svn-id: https://svn.forgerock.org/openam/trunk/openam@6237 0f4defcf-c51a-4c67-9f44-6fb5eba73c5d
Update community SSO link

git-svn-id: https://svn.forgerock.org/openam/trunk/openam@6243 0f4defcf-c51a-4c67-9f44-6fb5eba73c5d
Typo

git-svn-id: https://svn.forgerock.org/openam/trunk/openam@6244 0f4defcf-c51a-4c67-9f44-6fb5eba73c5d
Follow-up fix for AME-2349

git-svn-id: https://svn.forgerock.org/openam/trunk/openam@6245 0f4defcf-c51a-4c67-9f44-6fb5eba73c5d