Reviews by email
Good news if you like to work from your inbox: emailed replies now work correctly with Reviewable! Specifically, if you reply to a multi-comment message, your reply will be split up and attached to the individual discussions instead of being treated as a single top-level blob. You can even acknowledge or set your disposition on a thread by including the appropriate keyword on a line by itself.
Additionally, label, milestone, and assignee directives (e.g., -label, +@username) now work for comments posted from GitHub or by email as well, so you don't need to open up Reviewable (or GitHub) to change your PR's metadata.
Here's to smoother workflows!