estiens/world_cup_json — pull request #43 by mattmarcello (2014-07-02 21:22:48+00:00)
Title: Teams now have country codes

I was building a d3 visualization and felt as though it would be useful for teams to have a country code column. This comes in handy when you are using other APIs to get country flags, for example.

Included in this pull request is the migration and a rake task that can be run as follows:

```bash
rake team:get_all_country_codes
```
Cheers,
Matt