Updated README.md

Author: delvedor

README.md

@@ -1,2 +1,53 @@
 # fastify-redis
-Plugin to share a common Redis connection across Fastify.
+
+[![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat)](http://standardjs.com/)  [![Build Status](https://travis-ci.org/fastify/fastify-redis.svg?branch=master)](https://travis-ci.org/fastify/fastify-redis)
+
+Fastify Redis connection plugin, with this you can share the same Redis connection in every part of your server.
+
+Under the hood the official [redis](https://github.com/NodeRedis/node_redis) client is used, the options that you pass to `register` will be passed to the Redis client.
+
+## Install
+```
+npm i fastify-redis --save
+```
+## Usage
+Add it to you project with `register` and you are done!  
+You can access the *Redis* client via `fastify.redis`.
+```js
+const fastify = require('fastify')
+
+fastify.register(require('fastify-redis'), {
+  host: '127.0.0.1'
+}, err => {
+  if (err) throw err
+})
+
+fastify.get('/foo', (req, reply) => {
+  const { redis } = fastify.redis
+  redis.get(req.query.key, (err, val) => {
+    reply.send(err || val)
+  })
+})
+
+fastify.post('/foo', (req, reply) => {
+  const { redis } = fastify.redis
+  redis.set(req.body.key, req.body.value, (err) => {
+    reply.send(err || { status: 'ok' })
+  })
+})
+
+fastify.listen(3000, err => {
+  if (err) throw err
+  console.log(`server listening on ${fastify.server.address().port}`)
+})
+```
+
+## Acknowledgements
+
+This project is kindly sponsored by:
+- [nearForm](http://nearform.com)
+- [LetzDoIt](http://www.letzdoitapp.com/)
+
+## License
+
+Licensed under [MIT](./LICENSE).