Added godoc badge to README

README.md

@@ -3,6 +3,10 @@ Neighborhood Manager
 
 [![Build Status](https://travis-ci.org/RackHD/neighborhood-manager.svg?branch=master)](https://travis-ci.org/RackHD/neighborhood-manager)
 [![Coverage Status](https://coveralls.io/repos/github/RackHD/neighborhood-manager/badge.svg?branch=master)](https://coveralls.io/github/RackHD/neighborhood-manager?branch=master)
+##### Registry
+[![GoDoc](https://godoc.org/github.com/RackHD/neighborhood-manager/registry?status.svg)](https://godoc.org/github.com/RackHD/neighborhood-manager/registry)
+##### Libreg
+[![GoDoc](https://godoc.org/github.com/RackHD/neighborhood-manager/libreg?status.svg)](https://godoc.org/github.com/RackHD/neighborhood-manager/libreg)
 
 ## Service Registry
 The [Service Registry] is a utility that will listen on the network for services that advertise themselves. The specific list of services a user would like to be notified about is configurable. When an advertisement is seen on the network from a configured service, the Service Registry collects information about the service, and registers the details with a storage backend of the user's choosing. Other applications can access this storage for aggregated information about all services available on a given network.
@@ -28,7 +32,9 @@ We also have a #InfraEnablers Slack channel: You can get an invite by requesting
 Documentation
 -------------
 
-TODO:
+You can find documentation for Registry here: [![GoDoc](https://godoc.org/github.com/RackHD/neighborhood-manager/registry?status.svg)](https://godoc.org/github.com/RackHD/neighborhood-manager/registry)
+
+You can find documentation for Libreg here: [![GoDoc](https://godoc.org/github.com/RackHD/neighborhood-manager/libreg?status.svg)](https://godoc.org/github.com/RackHD/neighborhood-manager/libreg)
 
 Licensing
 ---------