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README.md

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 Whiteout Mail [![Build Status](https://travis-ci.org/whiteout-io/mail-html5.svg?branch=master)](https://travis-ci.org/whiteout-io/mail-html5)
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+[![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/whiteout-io/mail-html5?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
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 Whiteout Mail is an easy to use email client with integrated OpenPGP encryption written in pure JavaScript. Download the official version under [whiteout.io](https://whiteout.io/#product).
 
 ![Screenshot](https://whiteout.io/img/screens.png)