Added: docker support

Author: Molunerfinn

README.md

@@ -8,17 +8,19 @@ A fullstack demo used Vue2 & Koa2(Koa1 version is [here](https://github.com/Molu
 
 :rocket: Instant feedback 
 
-:stuck_out_tongue_winking_eye: Vue SSR Support in the [ssr](https://github.com/Molunerfinn/vue-koa-demo/tree/ssr) branch
+:stuck_out_tongue_winking_eye: Vue SSR support in the [ssr](https://github.com/Molunerfinn/vue-koa-demo/tree/ssr) branch
+
+:tada: Docker support
 
 <p align="left">
   <a href="https://github.com/feross/standard">
     <img src="https://img.shields.io/badge/code%20style-standard-green.svg?style=flat-square" alt="">
   </a>
   <a href="https://github.com/facebook/jest">
-    <img src="https://img.shields.io/badge/tested_with-jest-99424f.svg" alt="">
+    <img src="https://img.shields.io/badge/tested_with-jest-99424f.svg?style=flat-square" alt="">
   </a>
   <a href='https://coveralls.io/github/Molunerfinn/vue-koa-demo?branch=master'>
-    <img src='https://coveralls.io/repos/github/Molunerfinn/vue-koa-demo/badge.svg?branch=master' alt='Coverage Status' />
+    <img src='https://coveralls.io/repos/github/Molunerfinn/vue-koa-demo/badge.svg' alt='Coverage Status' />
   </a>
 </p>