Matchbar alerts

Gives users the ability to "follow" certain teams. Highlights upcoming matches if a followed team is playing. Since we don't have users implemented yet, followed teams are stored in a cookie.

![GameDay - The Blue Alliance](https://f.cloud.github.com/assets/1421884/417551/4faa8932-ac6e-11e2-9eea-9ac0cf965d5d.png)

![GameDay - The Blue Alliance2](https://f.cloud.github.com/assets/1421884/417552/4fa3bc9c-ac6e-11e2-8728-c8b56f96959e.png)