Shopify/active_merchant — pull request #1220 by craigchristenson (2014-05-22 21:36:54+00:00)
Title: Add 2Checkout language support

2Checkout's hosted checkout supports [multiple languages](http://help.2checkout.com/articles/FAQ/Do-you-offer-any-languages-other-than-English/). This PR would allow the merchant to pass in the language to display to the customer.