Set planned date on inventory moves of shipments for issue1259

(transplanted from de0012795f472c56e5f5484f8c4deec1e1b6c093)

packing.py

@@ -267,6 +267,9 @@ class PackingIn(OSV):
         res['to_location'] = incoming_move.packing_in.warehouse.\
                 storage_location.id
         res['state'] = 'draft'
+        # Product will be considered in stock only when the inventory
+        # move will be made:
+        res['planned_date'] = False
         res['company'] = incoming_move.company.id
         return res
 
@@ -550,6 +553,7 @@ class PackingOut(OSV):
                     'quantity': out_quantity,
                     'packing_out': packing.id,
                     'state': 'draft',
+                    'planned_date': shipment.planned_date,
                     'company': move.company.id,
                     'currency': move.company.currency.id,
                     'unit_price': unit_price,
@@ -631,6 +635,7 @@ class PackingOut(OSV):
                     'uom': move.uom.id,
                     'quantity': inv_quantity,
                     'packing_out': packing.id,
+                    'planned_date': move.planned_date,
                     'state': 'draft',
                     'company': move.company.id,
                     }, context=context)