Scoreboard headings are readable

- [fix] Scoreboards headings are readable
- [fix] Reuse styles across similar patterns

## Before

![screen shot 2014-03-12 at 15 10 09](https://f.cloud.github.com/assets/85783/2398734/7d1f322c-a9f8-11e3-9481-f2f2489f6b95.PNG)


## After

![screen shot 2014-03-12 at 15 10 14](https://f.cloud.github.com/assets/85783/2398730/77c1512a-a9f8-11e3-822a-199dd2574b4d.PNG)

![ ](http://media.giphy.com/media/D9NnzMkyeWTdK/giphy.gif)