Added docker badges

.travis.yml

@@ -3,5 +3,5 @@ services:
   - docker
 install:
   - docker build .
-#after_script:
-#  - "curl -X POST "
+after_script:
+  - "curl -X POST https://hooks.microbadger.com/images/qmcgaw/private-internet-access/tQFy7AxtSUNANPe6aoVChYdsI_I="

Dockerfile

@@ -1,8 +1,10 @@
 FROM alpine:3.7
 LABEL maintainer="quentin.mcgaw@gmail.com" \
       description="VPN client container to private internet access servers based on Alpine Linux and OpenVPN" \
+      download="3.3MB" \
       size="8MB" \
       ram="4.3MB" \
+      cpu_usage="Very low"
       github="https://github.com/qdm12/private-internet-access-docker"
 COPY script.sh .
 RUN chmod +x script.sh && \

README.md

@@ -6,7 +6,11 @@ Docker VPN client to private internet access servers based on [Alpine Linux](htt
 
 [![Build Status](https://travis-ci.org/qdm12/private-internet-access-docker.svg?branch=master)](https://travis-ci.org/qdm12/private-internet-access-docker)
 
-The image is **8MB** and uses **4.3MB** of ram 
+[![](https://images.microbadger.com/badges/image/qmcgaw/private-internet-access.svg)](https://microbadger.com/images/qmcgaw/private-internet-access)
+[![](https://images.microbadger.com/badges/version/qmcgaw/private-internet-access.svg)](https://microbadger.com/images/qmcgaw/private-internet-access)
+| Download size | Image size | RAM usage | CPU usage |
+| --- | --- | --- | --- |
+| 3.3MB | 8.02MB | 4.3MB | Very low |
 
 It requires:
 - A Private Internet Access **username** and **password** - [Sign up](https://www.privateinternetaccess.com/pages/buy-vpn/)