Change `.babelrc` to not transpile things that node 7.9.0 supports natively (again - accidentally nuked in the merge)
Change `.babelrc` to not transpile things that node 7.9.0 supports natively (again - accidentally nuked in the merge)

tidepool-org/chrome-uploader,tidepool-org/chrome-uploader,tidepool-org/chrome-uploader