Shopify/active_merchant — pull request #1155 by edward (2014-04-30 19:07:58+00:00)
Title: Fixes for Klarna

* Cart items unit prices always include taxes by adding the passed in unit price + passed in tax amount
* Currency from Notification is always upcased
* Append order id as query param to merchant_push_uri and merchant_confirmation_uri
* Return status 'Completed' and not 'Complete'

Ping @bslobodin