Product badges: Add style options to extend color options to the background and border#132

Merchant comment:

Option to change the corner of product badges as well as background and border colors for custom badges

On your next upate, it would be great if you could give the badges a serious update. (1) Allow the background and letter color changes on all badges. (2) Allow badges to be rectangle (maybe with rounded corners) or round. That would allow some badges to become more prominent. (3) allow us to turn off the Sale badge, in case we don’t want to have a SALE, per se., and allow the badges to be displayed in 2 different sizes (small, like they are now, and medium, a little biger so they show up better on mobile devices.)