An example of how to send and receive messages between elixir and cnodes.
Based on https://github.com/remiq/elixir-cnode-example
Build
$ make
First, start iex (starts epmd)
$ make start_elixir
In another terminal, start the cnode server
$ make start_server
Send request with Elixir module (src/complex.ex)
iex> Complex.foo 4
Also, send messages to Elixir node
iex> Complex.register
$ make start_client