hgarcia/elixir-koans — pull request #2 by skovsgaard (2014-09-17 17:56:19+00:00)
Title: Touch-ups and Elixir version bump.

I was going to write an Elixir Koans but found yours instead. I made a couple of small changes to simplify things, but if you're open to PRs, I'd be happy to contribute more, since I plan to keep working on my own fork anyway.