Add task for checking plausibility of data

• Celery background task
• Email notification
• Change icon in menu
• Permissions
• Doc strings
• Custom health check (https://github.com/KristianOellegaard/django-health-check#writing-a-custom-health-check)
• Class-based views
• Simplify result registration

Tasks to implement

• Personal notes for cancelled lessons
• Groups of person must be set in personal notes
• Lesson documentation entries
• Personal notes on holidays
• Excused personal notes without absence
• Solve option: clear

added part::backend prio::2 type::feature labels

changed the description

created merge request !92 (merged) to address this issue

mentioned in merge request !92 (merged)

assigned to @hansegucker

changed the description

marked the checklist item Personal notes for cancelled lessons as completed

marked the checklist item Celery background task as completed

marked the checklist item Email notification as completed

marked the checklist item Change icon in menu as completed

changed the description

changed the description

changed the description

mentioned in merge request AlekSIS-Core!389 (merged)

marked the checklist item Groups of person must be set in personal notes as completed

marked the checklist item Lesson documentation entries and personal notes in holidays as completed

marked the checklist item Lesson documentation entries and personal notes in holidays as incomplete

changed the description

changed the description

marked the checklist item Personal notes on holidays as completed

marked the checklist item Custom health check (https://github.com/KristianOellegaard/django-health-check#writing-a-custom-health-check) as completed

marked the checklist item Permissions as completed

marked the checklist item Personal notes on holidays as incomplete

changed the description

marked the checklist item Personal notes on holidays as completed

changed the description

marked the checklist item Excused personal notes without absence as completed

marked the checklist item Solve option: clear as completed

marked the checklist item Simplify result registration as completed

changed the description

marked the checklist item Doc strings as completed

assigned to @nik and unassigned @hansegucker

assigned to @hansegucker and unassigned @nik

closed with merge request !92 (merged)

mentioned in commit 891584bf