futhr/spree-klarna — pull request #3 by zerothabhishek (2013-07-26 20:40:41+00:00)
Title: Klarna order and spec

__More on Spree::Klarna::Order__:
- Spree equivalents for tax_rate, order_purchase_country, order_purchase_currency, order_locale
- Documentation as comments.
- More specs, some cleanup and refactor.