https://bugster.forgerock.org/jira/browse/AME-811 - XUI integrated with new REST authentication service

http://sources.forgerock.org/cru/CR-1431

Support for new REST Auth service in XUI

git-svn-id: https://svn.forgerock.org/openam/trunk/openam@4765 0f4defcf-c51a-4c67-9f44-6fb5eba73c5d