rmehner/badgeville — pull request #6 by mrnugget (2012-06-27 11:47:30+00:00)
Title: First Implementation of Badgeville::Group

I took a little step towards implementing the Group/Mission endpoint of the Badgeville API in the client.
It's just a basic implementation, but it allows to get all the groups for one site:

```ruby
@groups = Badgeville::Group.find_by_site('mysite.com')
```

A little helper makes it easy to get `Reward` objects from one group:

```ruby
@groups.first.rewards # => [#, #]
```

What do you think?