spree/spree — pull request #5563 by BenMorganIO (2014-11-04 01:49:35+00:00)
Title: Promotion categories single page workflow

When there are no promotion categories, we show an "add on" link.

Also, when adding a new promotion, I've made it so that it loads the new page on the index page to make it mimic the rest of Spree.

I also noticed that when no promotions are list, we were doing twelve columns instead of sixteen; fixed that.