stubbed out claim page

Here's a claim page, roughly like the screenshot. Doesn't override global header or footer. 

Requires CSS rules from https://github.com/tgs/webhook-project-site/pull/2

![screen shot 2014-04-29 at 4 33 19 pm](https://cloud.githubusercontent.com/assets/2304883/2837434/63a87984-d018-11e3-824d-126584512897.png)