add badges

Author: DavidBadura

README.md

@@ -1,5 +1,11 @@
 # git-webhooks
 
+[![Build Status](https://travis-ci.org/DavidBadura/git-webhooks.svg?branch=master)](https://travis-ci.org/DavidBadura/git-webhooks)
+[![Latest Stable Version](https://poser.pugx.org/davidbadura/git-webhooks/v/stable)](https://packagist.org/packages/davidbadura/git-webhooks)
+[![Total Downloads](https://poser.pugx.org/davidbadura/git-webhooks/downloads)](https://packagist.org/packages/davidbadura/git-webhooks)
+[![Latest Unstable Version](https://poser.pugx.org/davidbadura/git-webhooks/v/unstable)](https://packagist.org/packages/davidbadura/git-webhooks)
+[![License](https://poser.pugx.org/davidbadura/git-webhooks/license)](https://packagist.org/packages/davidbadura/git-webhooks)
+
 normalise webhook events for github, gitlab and bitbucket
 
 Installation