Thanks for making a pull request to converse.js! Before submitting your request, please make sure the following conditions are met: - [ ] Add a changelog entry for your change in `docs/CHANGES.md` - [ ] When adding a configuration variable, please make sure to document it in `docs/source/configuration.rst` - [ ] Please add a test for your change. Tests can be run in the commandline with `make check` or you can run them in the browser by running `make serve` and then opening `http://localhost:8000/tests.html`.