Handle Chinese and Bahasa as macrolanguages
Adapt Makefile for the new Wiktionary build process
Wiktionary parser: avoid a TypeError that can occur due to missing args
fix filenames for building Wiktionary
handle parse errors more gracefully in Wiktionary
Remove dependency on metanl.

metanl was created so it could support both ConceptNet and our
development at Luminoso. The use cases have diverged significantly,
however, and it no longer makes sense to support them with a single
package.

ConceptNet used only a small part of metanl, so we can instead
merge it in as the "conceptnet5.language" subpackage.
Merge branch 'merge_metanl' into wiktionary-reader

Conflicts:
	setup.py
Read the EBNF grammar *from the docstrings*.

Now we can have the parse rules, the semantics, and the explanation of
what they do all in the same place, in `rules.py`. This is awesome.
update Makefiles to generate the parser correctly