RiotGames/berkshelf — pull request #252 by sethvargo (2012-11-30 01:14:21+00:00)
Title: Add berks outdated command

- Fixes #228
- Makes @miketheman happy
- Include cucumber features
- Addresses concerns of "authority" over `SiteLocation`
- Moves logic into `berksfile.rb`

**Note:** This is the second PR for this. #235 was the first attempt, but something strange happened with the git history.