docs(README): refactor for webpack v2

Author: michael-ciniawsky

README.md

@@ -1,16 +1,79 @@
-# json loader for webpack
+[![npm][npm]][npm-url]
+[![node][node]][node-url]
+[![deps][deps]][deps-url]
+[![tests][tests]][tests-url]
+[![coverage][cover]][cover-url]
+[![chat][chat]][chat-url]
 
-## Installation
+<div align="center">
+  <img width="160" height="180"
+    src="https://worldvectorlogo.com/logos/json.svg">
+  <a href="https://github.com/webpack/webpack">
+    <img width="200" height="200"
+      src="https://webpack.js.org/assets/icon-square-big.svg">
+  </a>
+  <h1>JSON Loader</h1>
+</div>
 
-`npm install --save json-loader`
+<h2 align="center">Install</h2>
 
-## Usage
+```bash
+npm install --save-dev json-loader
+```
+
+<h2 align="center">Usage</h2>
+
+**require**
+```js
+const json = require("json!./file.json")
+```
+
+**webpack.config.js**
+```js
+const json = require('file.json')
+```
 
-``` javascript
-var json = require("json-loader!./file.json");
-// => returns file.json content as json parsed object
+```js
+module.exports = {
+  module: {
+    rules: [
+      {
+        test: /\.json$/,
+        use: [ 'json-loader' ]
+      }
+    ]
+  }
+}
 ```
 
-## License
+<h2 align="center">Maintainer</h2>
+
+<table>
+  <tbody>
+    <tr>
+      <td align="center">
+        <img width="150 height="150" src="https://github.com/sokra.png?s=150">
+        <br>
+        <a href="https://github.com/sokra">Tobias Koppers</a>
+      </td>
+    <tr>
+  <tbody>
+</table>
+
+[npm]: https://img.shields.io/npm/v/json-loader.svg
+[npm-url]: https://npmjs.com/package/json-loader
+
+[node]: https://img.shields.io/node/v/json-loader.svg
+[node-url]: https://nodejs.org
+
+[deps]: https://david-dm.org/webpack/json-loader.svg
+[deps-url]: https://david-dm.org/webpack/json-loader
+
+[tests]: http://img.shields.io/travis/webpack/json-loader.svg
+[tests-url]: https://travis-ci.org/webpack/json-loader
+
+[cover]: https://coveralls.io/repos/github/webpack/json-loader/badge.svg
+[cover-url]: https://coveralls.io/github/webpack/json-loader
 
-MIT (http://www.opensource.org/licenses/mit-license.php)
+[chat]: https://badges.gitter.im/webpack/webpack.svg
+[chat-url]: https://gitter.im/webpack/webpack