Video end slate fullscreen styling

Seems like I forgot the styling for the video end slate whilst in fullscreen mode. This fixes that. 

I have also sneaked in some data-link-name changes to get more detailed reporting.

/cc @mattosborn @gklopper 

#### Screenshot
![google chrome](https://cloud.githubusercontent.com/assets/80089/3699745/fbbe376a-13d7-11e4-9d44-b34f27d0368a.png)