Fix: Several bugs int replenishment feature.

htdocs/commande/list.php

htdocs/fourn/commande/dispatch.php

htdocs/install/mysql/migration/repair.sql

htdocs/langs/en_US/stocks.lang

htdocs/product/class/product.class.php

htdocs/product/stock/lib/replenishment.lib.php

htdocs/product/stock/replenish.php

htdocs/product/stock/replenishorders.php