agoragames/leaderboard — pull request #50 by robertomiranda (2014-11-17 18:39:43+00:00)
Title: Define TopX helper method

I just wanted to add a shorthand for get top_10 of a specific leaderboard, but this cover as a general way:

```ruby
leaderboard.top_10
leaderboard.top_5
```

I'll the test cases and proper document if this method fit with the library