added README file

Author: velopert

README.md

@@ -0,0 +1,23 @@
+# React-webpack2-skeleton
+
+React-webpack2-skeleton is a lightweight React boilerplate that uses Webpack2. url-loader and sass-loader have been configured to this project by default.
+
+## Requirement
+
+- Node `^6.0.0`
+- yarn `^0.20.0` or npm `^3.0.0` 
+
+## Getting started
+
+First, clone the project:
+
+```
+$ git clone https://github.com/velopert/react-webpack2-skeleton.git <project-name>
+cd <project-name>
+```
+
+Then, install the dependencies. It is recommended to use Yarn, (because it is blazing fast). You can still use npm as well.
+
+```
+$ yarn install # or npm install
+$ 

package.json

@@ -1,6 +1,7 @@
 {
  "name": "react-webpack2-skeleton",
  "version": "1.0.0",
+ "description": "Get started with React with Webpack2",
  "main": "index.js",
  "license": "MIT",
  "scripts": {