Update README.md

Author: urakozz

README.md

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 # PHP Emoji Regex parser
 
+[![Build Status](https://travis-ci.org/urakozz/php-emoji-regex.svg?branch=master)](https://travis-ci.org/urakozz/php-emoji-regex)
+[![Code Climate](https://codeclimate.com/github/urakozz/php-emoji-regex/badges/gpa.svg)](https://codeclimate.com/github/urakozz/php-emoji-regex)
+[![Test Coverage](https://codeclimate.com/github/urakozz/php-emoji-regex/badges/coverage.svg)](https://codeclimate.com/github/urakozz/php-emoji-regex/coverage)
+
 Regular Expression Class for parsing Emoji in strings