Updated readme.

README.md

@@ -1,19 +1,28 @@
 # Testing example
 
+[![Build Status](https://travis-ci.org/tgndevs/testing-example.svg?branch=master)](https://travis-ci.org/tgndevs/testing-example)
+[![Coverage Status](https://coveralls.io/repos/github/tgndevs/testing-example/badge.svg?branch=master)](https://coveralls.io/github/tgndevs/testing-example?branch=master)
+[![Code Climate](https://codeclimate.com/github/tgndevs/testing-example/badges/gpa.svg)](https://codeclimate.com/github/tgndevs/testing-example)
+[![AUR](https://img.shields.io/aur/license/yaourt.svg)]()
+
 This is a proof-of-concept project, to go from a simple project to a tested project with CI using free tools.
 
 In the following section you will see the current status of the project. Step by step, it is going to be updated to include more and more features.
 
-# Current status
+The examples are available at the [Wiki](https://github.com/tgndevs/testing-example/wiki) pages.
+
+## Authors
+
+* [Adrian Moreno](https://github.com/adrianmo)
+* [Guillermo Guerrero](http://github.com/ryanfox1985)
+* [Jordi Pujol](https://github.com/jpahullo)
+
 
-Project started. No code yet.
+## Contributing
 
-# Authors
+Bug reports and pull requests are welcome on GitHub at https://github.com/tgndevs/testing-example/issues and https://github.com/tgndevs/testing-example/pulls. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](http://contributor-covenant.org) code of conduct.
 
-* Adrian Moreno
-* Guillermo Guerrero
-* Jordi Pujol
 
-# License
+## License
 
-GPL v3
+The repository is available as open source under the terms of the [GPL License](https://opensource.org/licenses/GPL-2.0).