Adds deploy button

Author: Jonni Lundy

Diff for: README.md

@@ -1,4 +1,6 @@
-# Java Maven [![Badge](https://img.shields.io/badge/built%20with-wedeploy-00d46a.svg?style=flat)](http://wedeploy.com)
+[![Deploy](https://cdn.wedeploy.com/images/deploy.svg)](https://console.wedeploy.com/deploy?repo=https://github.com/wedeploy-examples/java-maven-example)
+
+# Java Maven
 
 An example of Java Maven on [WeDeploy](https://wedeploy.com).