Missing erlang.mk file

[essen]

This used to work when used as an Erlang.mk dependency, but doesn't anymore. Before, autopatch was applied because Erlang.mk thought it was a rebar project, now it doesn't because it properly sees this as a Makefile based project.

This broke because you forgot to commit the Erlang.mk file. Maybe intentionally. But thought you should know.

[kaos]

Thanks! I'll look at it along with publishing to hex.pm.

[nisbus]

Bump...