PIM-3260 : add extra check on locale and scope
PIM-3260 : ensure to set the attribute first
PIM-3260 : add a tmp attribute utility (re-working this in other PR)
PIM-3260 : first metric setter
PIM-3260 : update example for review
PIM-3260 : ad product builder interface

Conflicts:
	src/Pim/Bundle/CatalogBundle/Builder/ProductBuilder.php
PIM-3260 : add specs to product updater
PIM-3322 : Added Setters and specs for updater
PIM-3322 : Refactored code by renaming var and extract validation method
PIM-3260 : clean edit common attributes