Add NPM package badge (#164)

Hum4n01d · danez · commit a20c9e1a911f · 2017-04-19T14:06:07.000+02:00
diff --git a/README.md b/README.md
@@ -1,4 +1,4 @@
-# react-tabs [![Build Status](https://travis-ci.org/reactjs/react-tabs.svg?branch=master)](https://travis-ci.org/reactjs/react-tabs)
+# react-tabs [![Build Status](https://travis-ci.org/reactjs/react-tabs.svg?branch=master)](https://travis-ci.org/reactjs/react-tabs) [![npm version](https://badge.fury.io/js/react-tabs.svg)](https://badge.fury.io/js/react-tabs)
 
 React tabs component
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-# react-tabs [![Build Status](https://travis-ci.org/reactjs/react-tabs.svg?branch=master)](https://travis-ci.org/reactjs/react-tabs)`
	`1`	`+# react-tabs [![Build Status](https://travis-ci.org/reactjs/react-tabs.svg?branch=master)](https://travis-ci.org/reactjs/react-tabs) [![npm version](https://badge.fury.io/js/react-tabs.svg)](https://badge.fury.io/js/react-tabs)`
`2`	`2`
`3`	`3`	`React tabs component`
`4`	`4`