PIM-1703 Reworked the family mass edition scenario
PIM-1703 Fixed some tests
PIM-1703 Implemented the Family requirement mass operation performing
PIM-1703 Introduced an attr requirement form type option

Allows to display an hidden or checkbox input

Hidden input will always be sent with the form when submitting whereas
the checkbox is only sent when checked
PIM-17036 Fixed the family attribute mass edition form template
PIM-1703 Fixed used ACL for family mass edition
PIM-1703 Fixed indentation
PIM-1703 Defined a default hydrator with the orm datasource
PIM-1703 Fixed translation key