Override the order minimums for specific products. This
allows you to use the standard order minimums settings in
Miva Merchant admin. You can specify products which can
be ordered that do not contribute to the order minimums.
However, if they are the only items in the order, then
the module overrides the minimum requirement.
This allows you to have free items
or low cost samples in an order and the customer will not have
to meet the minimum quantity or amount that you have established
for normal orders. If any products are in the basket that
are not exempted, then the established order minimum will apply to the entire basket as if this module did not exist.