- replace the portal_sale blue ribbon by a website_portal_sale link from the portal home - remove all fields and methods related to banner in portal_sale - remove "validation" field in payment_acquirer since it was only used here
- replace the portal_sale blue ribbon by a website_portal_sale link from the portal home - remove all fields and methods related to banner in portal_sale - remove "validation" field in payment_acquirer since it was only used here