upgrade webpack and all tollchain and fix SPA

Author: MacKentoch

.eslintrc

@@ -197,10 +197,6 @@
  "jsx-quotes": [1, "prefer-double"],
  "comma-spacing": 0,
  "no-multi-spaces": 0,
- // "indent": [
- // 1,
- // 2, { "SwitchCase": 1 }
- // ],
  "brace-style": 0,
  "camelcase": 0,
  "consistent-this": [1, "self"],

README.md

@@ -40,7 +40,7 @@ This starter also embeds `JWT token based` `authentication` (check [Route](https
 - animate.css ([github :link:](https://github.com/daneden/animate.css))
 - classnames ([github :link:](https://github.com/JedWatson/classnames))
 - react-motion ([github :link:](https://github.com/chenglou/react-motion))
-- Webpack 3.x ([github :link:](https://github.com/webpack/webpack))
+- Webpack 4.x ([github :link:](https://github.com/webpack/webpack))
 - postcss
 - babel 6+ ([github :link:](https://github.com/babel/babel))
 - redux-devtool-extension ([github :link:](https://github.com/zalmoxisus/redux-devtools-extension#redux-devtools-extension))
@@ -52,7 +52,6 @@ This starter also embeds `JWT token based` `authentication` (check [Route](https
 - hot reload
 - loaders
  - `js` / `jsx`
- - sass
  - css
  - json
  - images formats