elixir-lang/elixir — pull request #2321 by chyndman (2014-05-22 16:57:38+00:00)
Title: elixir.bat defers to mix for handling help options

On a Windows cmd, calling `mix --help` currently causes `elixir.bat` to interpret the `--help` argument as applying to elixir itself. This ensures if mix is being called, then mix will handle arguments on its own.