Update myitcv.io/react to revision:
bca7c66b77ed8a5b86fb77cff70914c4a7cc3ce5
Update react, react-dom to v15.6.2 based on instructions in
https://reactjs.org/blog/2017/09/25/react-v15.6.2.html
Add vendor/embed/react/update.sh script to assist with future updates
Update mobile UI to fix problems documented here:
https://reactjs.org/warnings/legacy-factories.html
Update mobile.html and debug_console.html to use minified js
Fixes#977
Change-Id: I15ea81822e4f85669b321d5b3eb8b169f534def7
Paul Lindner