octokit/octokit.objc — pull request #113 by jacksonh (2013-09-29 16:17:21+00:00)
Title: Add the diff_hunk property to pull request review comments.

This property isn't mentioned in the API documentation, but it is very useful. It contains the hunk of the diff that a pull request comment was made on.

The diff_hunk seems to always be set, even if the diff is outdated. This makes it really easily to implement behavior like "show comments on outdated diff".