Adjust logo upper case text

```html
><span class="logo-text-cargo">CARGO</span><span class="logo-text-media">media</span>
```

It's indexed by google. Should use CSS instead?

![screen shot 2014-12-06 at 18 10 39](https://cloud.githubusercontent.com/assets/360800/5328229/3829ba30-7d73-11e4-956a-27b0a5eb23c6.png)