Disguises unpleasant gits (as in: a completely ignorant, childish person with no manners) that sometimes crop up on GitHub by replacing them with KITTENS!
This should be on the Chrome Web Store soon™, but for now, go to Chrome Settings → Extensions → check off "Developer Mode" → "Load unpacked extension...", and point it at the dist directory.
For development, just run npm start. To do a single build, run npm run build, if you want to do a single build without running Uglify over the code run npm run build-dev.
MIT © Reactivists