Adds the <a href="http://www.activiti.org/userguide/index.html#activitiDesigner/">Activiti Designer</a> Activiti Designer (Eclipse-based BPMN workflow editor) to <a href="https://wiki.jenkins-ci.org/display/JENKINS/Jenkow+Plugin">Jenkow</a>.
The Activiti Designer is an Eclipse-based workflow editor. It is part of the Activiti BPM Platform project. (The Activiti Modeler is another, web-based workflow editor.)
The Jenkow Activiti Designer plugin encapsulates the Activiti Designer together with the Designer extensions specific for Jenkow and offers them as a single Eclipse update site in Jenkins (using the Eclipse Update Site Plugin).
The update site is used as a source repository for installing the Activiti Designer in Eclipse.