Adds Komerci as a Payment Method to Spree Commerce

Implements diverse functions in order to enable the use of services from TNT Mercúrio in Spree Commerce

Permite que o administrador cadastre labels para as variantes dos produtos e as exiba na listagem de produtos

Everything you need for a zoned Spree store: zoned pricing, zoned products, zoned product ordering, zoned locales, ... Probalbly essential to you if you operate outside of the US.

Allows for zoning by zip codes

Provides locale information for use in Synergy/Spree.

Adds payment method for mainpay.ru

Adds a delivery date field in the delivery section of the checkout. Allows admin to view that delivery date in the order details.