Lingering var in config file
Lingering var in config file

There was a lingering `var` while throughout the webpack.config.js you use es2015 syntax.
react-webpack-generators/react-webpack-template,weblogixx/react-webpack-template,react-webpack-generators/react-webpack-template,kylelange/lange-portfolio,kylelange/lange-portfolio,weblogixx/react-webpack-template