tornevalls-resurs-bank-payment-gateway-for-woocommerce

Pull request #161: RWC-408 WOO-670 Close #013.

Merge in WWW/tornevalls-resurs-bank-payment-gateway-for-woocommerce from RWC-408 to master

* commit '4c20684afa0765e7e5aa402997e101d58d425839':
  * Update: Removed setOrderStatusByCallback as it is no longer in use. * setOrderStatusWithNotice renamed to setOrderStatus (also setOrderStatusByQueue in OrderStatus static class). WithNotice is now automated.
  RWC-408 WOO-670 Close #013.