Added payment system Fondy (with support for many languages, currencies, GooglePay and Applepay).

Added payment system https://fondy.eu/ (with support for many languages, currencies, GooglePay and Applepay). And also added control of pages of messages about the status of payment.

Added payment system Fondy (with support for many languages, currencies, GooglePay and Applepay).

Added visual control for inserting a list of products into the editor.Scroll mode added to Categories and Producers widgetAdded "Out of stock" quick setting for all products upon import.