guardian/frontend — pull request #5779 by mattosborn (2014-08-29 19:32:43+00:00)
Title: gallery image maxheight fix

fix for stretched images on mobile and capping image height to width

![image](https://cloud.githubusercontent.com/assets/960919/4095324/26f028e8-2fb3-11e4-9d26-aa614e30589e.png)