Merge pull request #330 from omarroth/update-crystal
authorJoel Martin <github@martintribe.org>
Tue, 30 Oct 2018 00:27:05 +0000 (19:27 -0500)
committerGitHub <noreply@github.com>
Tue, 30 Oct 2018 00:27:05 +0000 (19:27 -0500)
Update Crystal implementation


Trivial merge