[Exams] Check absence limit during grade submission
Summary of the new feature/enhancement
Check absence limit during grade submission. Students that exceed CourseClass.absenceLimit should not be allowed to receive grade or even appear in the student exam list. Absences must be viewable in the student list on a new column, both at the class and the Exam interface.
- exams/905390/dashboard/students
- classes/4/dashboard/students
Justify the new feature/enhancement
Currently absence limit is not enforced.