petems/riot_api — pull request #5 by pcg79 (2013-12-11 16:00:40+00:00)
Title: Implemented champions methods.

Implemented methods to access the `/champions` endpoint of the Riot API.

This includes tests.

What Faraday returns for the call is a bit different from the rest of the API calls. It returns a Hashie of the form:

```
> response
=> #,...
```

thus the call to `.champions` in `list`.