octokit/octokit.rb — pull request #412 by pengwynn (2014-01-23 18:33:08+00:00)
Title: Deprecate positional state argument for Client#pull_requests

Deprecating positional state argument in `Client#pull_requests` since its optional.

```ruby
# deprecated
Octokit.pull_requests('octokit/octokit.rb', 'closed')

# use instead
Octokit.pull_requests('octokit/octokit.rb', :state => 'closed')
```