update readme & remove prerendered output files
update readme & remove prerendered output files

Jon-Biz/simple-static-react-firebase,Jon-Biz/simple-static-react,Jon-Biz/simple-static-react,Jon-Biz/simple-static-react-router,Jon-Biz/simple-static-react-router,Jon-Biz/simple-static-react-firebase