Add build status and coverage info

Author: Michal Vlasák

README.md

@@ -1,12 +1,13 @@
 # Cosmas
 
+[![Build Status](https://img.shields.io/travis/com/AckeeCZ/cosmas/master.svg?style=flat-square)](https://travis-ci.com/AckeeCZ/cosmas)
 [![Npm](https://img.shields.io/npm/v/cosmas.svg?style=flat-square)](https://www.npmjs.com/package/cosmas)
 [![License](https://img.shields.io/github/license/AckeeCZ/cosmas.svg?style=flat-square)](https://github.com/AckeeCZ/cosmas/blob/master/LICENSE)
+[![Coverage Status](https://img.shields.io/coveralls/github/AckeeCZ/cosmas.svg?style=flat-square)](https://coveralls.io/github/AckeeCZ/cosmas?branch=master)
 [![Known Vulnerabilities](https://snyk.io/test/github/AckeeCZ/cosmas/badge.svg?targetFile=package.json)](https://snyk.io/test/github/AckeeCZ/cosmas?targetFile=package.json)
 [![Dependencies](https://img.shields.io/david/AckeeCZ/cosmas.svg?style=flat-square)](https://david-dm.org/AckeeCZ/cosmas)	
 [![Dev dependencies](https://img.shields.io/david/dev/AckeeCZ/cosmas.svg?style=flat-square)](https://david-dm.org/AckeeCZ/cosmas)
 [![Maintainability](https://img.shields.io/codeclimate/maintainability/AckeeCZ/cosmas.svg?style=flat-square)](https://codeclimate.com/github/AckeeCZ/cosmas)
-[![Technical debt](https://img.shields.io/codeclimate/tech-debt/AckeeCZ/cosmas.svg?style=flat-square)](https://codeclimate.com/github/AckeeCZ/cosmas)
 [![Downloads](https://img.shields.io/npm/dw/cosmas.svg?style=flat-square)](https://www.npmjs.com/package/cosmas)
 [![Prettier](https://img.shields.io/badge/code_style-prettier-ff69b4.svg?style=flat-square)](https://github.com/prettier/prettier)