docs: add badges

Author: AVVS

README.md

@@ -1,5 +1,9 @@
 # Makeomatic base images
 
+[![Build Status](https://travis-ci.org/makeomatic/alpine-node.svg?branch=master)](https://travis-ci.org/makeomatic/alpine-node)
+[![DockerHub](https://img.shields.io/badge/docker-available-blue.svg)](https://hub.docker.com/r/makeomatic/node)
+[![DockerHub](https://img.shields.io/docker/pulls/makeomatic/node.svg)](https://hub.docker.com/r/makeomatic/node)
+
 Contains the following base images:
 
 * node versions:
@@ -9,5 +13,7 @@ Contains the following base images:
   - 6.7.0-vips-ssh (ssh+vips)
   - 6.7.0-ruby (with ruby 2.3.1 installed)
 
+## Currently disabled
+
 * rabbitmq:
   - 3.5.7 + autoclustering and many other plugins