ruby/docs.ruby-lang.org — pull request #9 by znz (2014-05-26 14:34:06+00:00)
Title: List group

new design 1
![2014-05-26 23 32 48](https://cloud.githubusercontent.com/assets/11857/3083390/bf214cc6-e4e2-11e3-89c7-9b1f35630d32.png)