* grammars: Update several grammars with compat issues
* [WIP] Add new grammar conversion tools
* Wrap in a Docker script
* Proper Dockerfile support
* Add Javadoc grammar
* Remove NPM package.json
* Remove superfluous test
This is now always checked by the grammars compiler
* Update JSyntax grammar to new submodule
* Approve Javadoc license
* grammars: Remove checked-in dependencies
* grammars: Add regex checks to the compiler
* grammars: Point Oz to its actual submodule
* grammars: Refactor compiler to group errors by repo
* grammars: Cleanups to error reporting
