Set picking type on PO generated from sourcing with FA
This bridge with onchanges on purchase_delivery_address
and make it consistant with purchase_requisition_delivery_address
Add tests on picking_type for PO creation from FA
Ensure we use an ingoing operation type when searching for Warehouse Picking Type
Merge pull request #86 from yvaucher/8.0-fix-fa-po-picking-type

Set picking type on PO generated from sourcing with FA