[keycloak-dev] in-memory users

This used to be on the priority list, but we dropped it. Just thought of a better way to support this. Just write an Infinispan model provider and turn off user caching. Sessions would store a URI to the user and use that to locate the user if it is not in storage. Might be relatively simple to implement. -- Bill Burke JBoss, a division of Red Hat http://bill.burkecentral.com