Ship ES5 npm package

[jdetle]

https://github.com/facebook/create-react-app/blob/master/packages/react-scripts/template/README.md#npm-run-build-fails-to-minify

[bucko13]

bPanel is a React project that uses bcurl (and bsock) without any problem. You can take a look at the project repo on GitHub to see how the webpack configs are setup and see if that helps: https://github.com/bpanel-org/bpanel