Add sensio labs insight badge

Author: tommy-muehle

README.md

@@ -6,6 +6,7 @@
 [![Build Status](https://travis-ci.org/tommy-muehle/tooly-composer-script.svg?branch=master)](https://travis-ci.org/tommy-muehle/tooly-composer-script)
 [![Code Climate](https://codeclimate.com/github/tommy-muehle/tooly-composer-script/badges/gpa.svg)](https://codeclimate.com/github/tommy-muehle/tooly-composer-script)
 [![Test Coverage](https://codeclimate.com/github/tommy-muehle/tooly-composer-script/badges/coverage.svg)](https://codeclimate.com/github/tommy-muehle/tooly-composer-script/coverage)
+[![SensioLabsInsight](https://insight.sensiolabs.com/projects/d895d331-4322-4708-8924-d80c32d3fb17/mini.png)](https://insight.sensiolabs.com/projects/d895d331-4322-4708-8924-d80c32d3fb17)
 [![License](https://poser.pugx.org/tm/tooly-composer-script/license)](https://packagist.org/packages/tm/tooly-composer-script)
 [![Gitter](https://badges.gitter.im/tommy-muehle/tooly-composer-script.svg)](https://gitter.im/tommy-muehle/tooly-composer-script?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)