Automattic/socket.io — pull request #1540 by grant (2014-05-28 20:39:51+00:00)
Title: Make chat example wrap long words (no overflow)

Disables horizontal scroll.

Bug example:

![hscroll](https://cloud.githubusercontent.com/assets/744973/3110685/28cf2ece-e6a8-11e3-9f0e-dd57e7a4a1c8.gif)