Allows alfresco to track if user has opened email that it was sent.
This project done using alfresco maven sdk you can find tutorial here http://alfrescoblog.com/2014/05/10/maven-alfresco-sdk/
To run this project just hit: mvn integration-test -Pamp-to-war
Blog post dedicated to this project is here
Copyright 2014 Savic Prvoslav
Distributed under the Creative Commons Attribution-ShareAlike 3.0 Unported License (CC BY-SA 3.0)