LDEV-3542: First draft of performance improvements for mass creation. Now checks just the user ids, in the current list of users rather than building all the user objects and only does the check if the number of potential users is different to the number of current users. Also add index to stop users being duplicated in the session.
LDEV-3497: Removed multiple calls by allowing the default jmobile POST to do the work, and stop the validate running multiple times by stopping propogation. Workaround rather than a fix.
LDEV-3497: Removed multiple calls by allowing the default jmobile POST to do the work, and stop the validate running multiple times by stopping propogation. Workaround rather than a fix.