spree/spree — pull request #5826 by jasonfb (2014-12-24 02:23:35+00:00)
Title: Adds instructions for using AuthorizeNet and AuthorizeNetCIM payment methods

This is in conjunction with https://github.com/spree/spree_gateway/pull/195

I'm not sure if you guys want to make a special section for payment method specific instructions like these.