Student Attendance

[fderyckel]

We made the decision here to only allow attendance against schedule course or activities. Schedules are at the base of any good functioning schools. Allowing attendance on non-scheduled courses/activity can generate entry error on dates.

There are issues with that. Let's say I want to schedule an activity (after school prep meeting for exam conduct) and that activity is of course not based on a course. I should be able to create a schedule for just that one activity (without it being part of a course). The group would then be the whole cohort.

TODO:

• if the student group is selected, the course schedules should only be for that group.