OPENAM-4587 CR-4718 Improve error handling during SAML SLO

git-svn-id: https://svn.forgerock.org/openam/trunk/openam@10881 0f4defcf-c51a-4c67-9f44-6fb5eba73c5d
AME-4866 CR-4723 Replace geoip library

git-svn-id: https://svn.forgerock.org/openam/trunk/openam@10884 0f4defcf-c51a-4c67-9f44-6fb5eba73c5d
AME-4875 / CR-4712 - Improved usability of the Policy Editor with basis client-side error handling and feedback

git-svn-id: https://svn.forgerock.org/openam/trunk/openam@10885 0f4defcf-c51a-4c67-9f44-6fb5eba73c5d