PIM-2833: Create remove method dispatching event
PIM-2833: Implements some spec for remove methods
PIM-2833: Call product manager
PIM-2833: Inject event dispatcher inside attribute manager
PIM-2833: Fix sentence in phpspec
PIM-2833: Add event for attribute pre remove
PIM-2833: Create attribute manager spec
PIM-2833: Clean and add attribute manager specs
PIM-2833: Remove UT for attribute manager
(Replace by phpspec)
PIM-2833: Call attribute manager to remove attribute
PIM-2833: Dispatch event when remove a family
PIM-2833: Fix attribute manager spec sentence
PIM-2833: Add missing use statement
PIM-2833: Add spec for FamilyManager
PIM-2833: Inject family manager inside family controller
PIM-2833: Inject event dispatcher in category manager
PIM-2833: Create CategoryInterface with methods
PIM-2833: Update category entity phpdoc
PIM-2833: Add phpspec code for category manager
PIM-2833: Inject event_dispatcher inside category manager