Merge pull request #41 from Roblox/readme

Add logos to README.md

Author: shishir-a412ed

README.md

@@ -3,6 +3,9 @@
 [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://github.com/Roblox/nomad-driver-containerd/blob/master/LICENSE)
 [![Release](https://img.shields.io/badge/version-0.1-blue)](https://github.com/Roblox/nomad-driver-containerd/releases/tag/v0.1)
 
+<img src="images/nomad.png" width="300" height="100" />&nbsp;<img src="images/docker.png" width="150" height="100" />&nbsp;<img src="images/containerd.png" width="350" height="100" />
+
+## Overview
 Nomad task driver for launching containers using containerd.
 
 **Containerd** [`(containerd.io)`](https://containerd.io) is a lightweight container daemon for