Display available videos as actually available

Fixes #1098.

![screenshot 2013-11-23 at 09 12 32](https://f.cloud.github.com/assets/191955/1606909/839d507a-5462-11e3-9fcc-7c38f94f8d1b.png)

![screenshot 2013-11-23 at 09 12 40](https://f.cloud.github.com/assets/191955/1606910/8ab97636-5462-11e3-8b68-26bafac77668.png)