Babel & Webpack config & Dependencies

[gbowne1]

Do we have the right babel and Webpack configs and dependencies installed and configured properly?

Some notes:

• I had some problems with SVGR.
• I was not sure wether to use @babel/... or babel-... dependencies
• I added a webpack config.

This is running with Create React App, which I believe has Webpack and Babel built in.. but I don't know what we will need when it comes to build and deploy time.