Add a few badges on the README

README.md

@@ -1,6 +1,10 @@
 # Smithay
 
-[![Join the chat at https://gitter.im/smithay/Lobby](https://badges.gitter.im/smithay/Lobby.svg)](https://gitter.im/smithay/Lobby?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![Crates.io](http://meritbadge.herokuapp.com/smithay)](https://crates.io/crates/smithay)
+[![docs.rs](https://docs.rs/smithay/badge.svg)](https://docs.rs/smithay)
+[![Build Status](https://travis-ci.org/Smithay/smithay.svg?branch=master)](https://travis-ci.org/Smithay/smithay)
+[![Join the chat on matrix at @smithay:matrix.org](matrix_badge.svg)](https://matrix.to/#/#smithay:matrix.org)
+[![Join the chat via bridge at https://gitter.im/smithay/Lobby](https://badges.gitter.im/smithay/Lobby.svg)](https://gitter.im/smithay/Lobby?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
 A smithy for rusty wayland compositors
 

matrix_badge.svg

@@ -0,0 +1,20 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="99" height="20">
+<linearGradient id="b" x2="0" y2="100%">
+	<stop offset="0" stop-color="#bbb" stop-opacity=".1"/>
+	<stop offset="1" stop-opacity=".1"/>
+</linearGradient>
+<mask id="a">
+  <rect width="99" height="20" rx="3" fill="#fff"/>
+</mask>
+<g mask="url(#a)">
+	<path fill="#555" d="M0 0h42v20H0z"/>
+  <path fill="#46BC99" d="M42 0h59v20H42z"/>
+	<path fill="url(#b)" d="M0 0h99v20H0z"/>
+</g>
+<g fill="#fff" text-anchor="middle" font-family="DejaVu Sans,Verdana,Geneva,sans-serif" font-size="11">
+	<text x="21" y="15" fill="#010101" fill-opacity=".3">matrix</text>
+	<text x="21" y="14">matrix</text>
+	<text x="68.5" y="15" fill="#010101" fill-opacity=".3">join chat</text>
+	<text x="68.5" y="14">join chat</text>
+</g>
+</svg>