krono/swathesis — pull request #5 by tessi (2014-04-17 08:51:14+00:00)
Title: zebra listings

this changes make my listings appear zebra-styled

![selection_133](https://cloud.githubusercontent.com/assets/206108/2729668/49b8defc-c60d-11e3-816c-54d21d1db9db.png)

my tex skills are limited, thus you probably want to adapt my changes to your quality standards ;)