Sorting out some Erlang stuff:
- Rename a few Erlang-related ports using the erlang- prefix; it will avoid
confusion with elixir- ports.
- Remove DOCS and EXAMPLES where not actually useful.
- Simplify RUN_DEPENDS where possible.
- Move textproc/exmpp to devel/erlang-exmpp.
- Add missing R18 compatibility fix for devel/erlang-oserl.
- Upgrade erlang-cuttlefish to 2.0.3.
The idea is that libraries ("deps") have the "erlang-" prefix, while larger
projects (rabbitmq, yaws, couchdb, etc) keep their usual names.
Provide a working "neotoma" script in bin/.
The script in bin/ has to be linked to the original script in
erlang/lib, because escript will use the original script path to
locate the necessary data files and it does not handle symlinks.
