Elixir doesn't export vars outside of the scope of the case
Merge pull request #177 from guilleiguaran/fix-elixir-0.12.2

Elixir doesn't export vars outside of the scope of the case
__FILE__ is deprecated, we should use __DIR__ or __ENV__.file instead
Merge pull request #178 from guilleiguaran/fix-warnings

__FILE__ is deprecated, we should use __DIR__ or __ENV__.file instead
Travis doesn't support R16B03 yet
Update to Elixir master
Merge pull request #179 from devinus/master

Update to Elixir master
Use Application.Behaviour.start