moved routes and controllers to make room for un-nested requests view. About to modify the request model.
made all the changes to the model (added professor_id, klass_id, user_id and erased email and professor:string) and set up the request new page with autocomplete model creation for klass and professor.
fixed the outline/exam new pages to highlight red with errors and added * to required fields. Checked and everything on the site is working.