Added option to display products of child categories.
Added option to display products of child categories. The option can be specified both for the entire site and for individual categories.
Added automatic currency replacement when changing the site language.
Added "letter template" with a button for payment.
Added autocomplete product ID in sales statistics when changing the list of ordered products.
Added "letter template" with a button for payment.
Added autocomplete product ID in sales statistics when changing the list of ordered products.