[FIX] sale_crm: preserve opp time when converting to sale order.

Field date_order of sale.order model was changed from date to datetime
during rev. 56cbc9421d

When converting the opp to a sale order, we must therefore use fields.datetime.now
which returns a datetime
instead of fields.datetime.context_today
which returns a date

addons/sale_crm/wizard/crm_make_sale.py

@@ -98,7 +98,7 @@ class crm_make_sale(osv.osv_memory):
                     'pricelist_id': pricelist,
                     'partner_invoice_id': partner_addr['invoice'],
                     'partner_shipping_id': partner_addr['delivery'],
-                    'date_order': fields.date.context_today(self,cr,uid,context=context),
+                    'date_order': fields.datetime.now(),
                     'fiscal_position': fpos,
                     'payment_term':payment_term,
                 }