LDEV-3292: Improve Add Lesson dialog response time: Fetch all users and filter them afterwards instead of fetchin one by one. Make some collections lazy or extra-lazy.
LDEV-3292: Improve Add Lesson dialog response time: Fetch all users and filter them afterwards instead of fetchin one by one. Make some collections lazy or extra-lazy.
LDEV-3225: Remove grouping from contribution list if all learners were assigned to groups and can not move anymore. Remove chosen branching from contribution list (Sequence tab only) if all learners were assigned to branches. Fix bugs for Organisation Groups and Flashless Monitoring.
LDEV-3171: Give a Monitor an option to remove learner's content from activities when moving him backwards in a sequence. Implementation of content-removing method for most of tools.