Add some new vendor and product fields.

tailbone/views/vendors/core.py

@@ -89,6 +89,8 @@ class VendorCrud(CrudView):
                 fs.id.label("ID"),
                 fs.name,
                 fs.special_discount,
+                fs.lead_time_days.label("Lead Time in Days"),
+                fs.order_interval_days.label("Order Interval in Days"),
                 fs.phone.label("Phone Number").readonly(),
                 fs.email.label("Email Address").readonly(),
                 fs.contact.with_renderer(PersonFieldRenderer).readonly(),