halo/spree_digital — pull request #66 by davekiss (2014-03-18 17:36:06+00:00)
Title: Only add a second link if the variant isn't the master

I was getting duplicate links with a digital that was only a master variant.

This probably could use a basic spec, but I'm unsure of how to create a master variant with the factory - couldn't find an example to learn from, and I'm certainly still learning