github/linguist — pull request #1608 by bkeepers (2014-10-17 18:52:20+00:00)
Title: Use yajl since it is already a dependency

I noticed that both the `json` gem and the `yajl` gem were being used. I don't think there's a reason to use both. This removes the `json` gem as a development dependency and switches all uses of `JSON` to `Yajl`.