We need help modifying an AJAX cart on a test store we are developing using Spree/Ruby on Rails – https://github.com/raskhadafi/spree-ajax-cart . It is a very simple ajax cart and would to upgrade it so that it mimics the appearance of one we currently have in place on our current site – http://www.shopbutternut.com/catalog_butternut/mittens-p-173.html – where a click on “Place in Basket” makes the image in the upper right change color. There is a rollover feature describing the contents of th…