Shopify/active_merchant — pull request #492 by BlakeMesdag (2012-10-31 21:40:05+00:00)
Title: Update supported cards for the Iridium gateway

This adds maestro, jcb, solo, and diners_club to Iridium's list of supported cardtypes

[Iridium Payment Gateway information page](http://www.iridiumcorp.co.uk/InternetPaymentGateway.aspx)

## Review

@Soleone @jduff