Classes

English What are classes (grade levels).
English How to add a new class
English How to edit class details
English How can I change the color of class?
English How can I specify class main teacher?
English How to specify class grade
English How to delete class
English Class lessons
English Class time off
English Class - constraints
English How to specify when a class can have a lunch?
English Divisions
English Number of students in class and groups