hypothesis/h — pull request #1721 by RawKStar77 (2014-11-26 20:59:56+00:00)
Title: Reposition and style show differences checkbox

This PR repositions and styles the show difference checkbox. This is the result:
![show differences checkbox](https://cloud.githubusercontent.com/assets/521978/5208754/0fd1efa8-756c-11e4-9769-5ea570dc4405.png)