Tim/parature faq feed

You need to make sure that country search is case-insensitive. You can do this by `.downcase`ing `option[:country]`, like you've done for question and answer.
![screen shot 2014-09-30 at 11 18 42 am](https://cloud.githubusercontent.com/assets/277504/4452943/a8edec08-4850-11e4-944f-e721c24fd3a9.png)