Embed test badges

Author: augusito

README.md

@@ -1,2 +1,6 @@
 # config
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+[![Build Status](https://secure.travis-ci.org/loomphp/config.svg?branch=master)](https://secure.travis-ci.org/loomphp/config)
+[![Coverage Status](https://coveralls.io/repos/github/loomphp/config/badge.svg?branch=master)](https://coveralls.io/github/loomphp/config?branch=master)
+
 A lightweight configuration management tool