Expatistan - the information in the parenthesis should be styled differently

Fix for issue #687.

Let me know if it's ok or if it needs further style changes :)

Desktop view:
![screen shot 2014-08-01 at 23 54 37](https://cloud.githubusercontent.com/assets/3652195/4024803/c5547972-2bd9-11e4-9844-a0381e5c4812.png)

I think we can simplify this to:

```javascript
var lines = api_result.abstract.split(/of\s[0-9]+\s/);
var cost = api_result.abstract.match(/\s[0-9]+\s/);
```