Update to webpack 2
Created by: cschloer
This shouldn't cause any UI changes. Just pull and run.
I won't be able to the prod config until we push to an environment. That build happening here: http://ci.blocpower.io/job/Buildings%20-%20Dev/155/
Update node version to 8.6.0
Updated create-react-app to https://github.com/facebookincubator/create-react-app/tree/v1.0.0