Shopify/active_merchant — pull request #1396 by incarnate (2014-09-26 15:24:03+00:00)
Title: Minor updates to eWAY Rapid - support for Singapore, JCB and Invoice Number

eWAY is in Singapore! http://www.ewaypayments.com/
This pull also adds JCB and missing validation error codes. Added Invoice Number (same value as Invoice Reference) as this is sent in eWAY transaction emails.