chore(badge): add link on bedges npm and license

README.md

@@ -3,11 +3,11 @@
   Messenger Bot Components
 </h1>
 
-![npm](https://img.shields.io/npm/v/messenger-bot-components.svg)
+[![npm](https://img.shields.io/npm/v/messenger-bot-components.svg)](https://www.npmjs.com/package/messenger-bot-components)
 [![Build Status](https://travis-ci.org/ALiangLiang/messenger-bot-components.svg?branch=master)](https://travis-ci.org/ALiangLiang/messenger-bot-components)
 [![Coverage Status](https://coveralls.io/repos/github/ALiangLiang/messenger-bot-components/badge.svg?branch=master)](https://coveralls.io/github/ALiangLiang/messenger-bot-components?branch=master)
 ![npm type definitions](https://img.shields.io/npm/types/typescript.svg)
-![GitHub](https://img.shields.io/github/license/ALiangLiang/messenger-bot-components.svg)
+[![GitHub](https://img.shields.io/github/license/ALiangLiang/messenger-bot-components.svg)](https://github.com/ALiangLiang/messenger-bot-components/blob/master/LICENSE)
 
 Component kit of Messenger platform. Friendly for developers and help you validate
 structure of bot message. This project is write by TypeScript, so you can use it