90921: MNT-12765 - No endpoints can be configured in Share that use external-auth and a different URL - as they will be redirected down the URL for 'alfresco' endpoint.
Merged PROPERTY_GROUP_PROTOTYPING (5.0/Cloud) to HEAD-BUG-FIX (5.0/Cloud)
90742: Refactoring of SSO paths
- Added Session User authentication support to RemoteUserAuthenticatorFactory - so can use cookie based auth for example with Public API route.
- Tidy up of common duplicated code constants e.g. _alfAuthTicket
- Added Global Authentication Filter around the /api/* endpoint to allow SSO active over Public API
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@94744 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261