Alfresco Activiti

How to install Activiti Explorer with Alfresco Community?

This week, I wanted to install the latest Alfresco Community on my local and do some tests. One of the test was about testing a custom workflow. Because I'm always working on Alfresco Enterprise, I use very often the embedded Activiti Explorer to re-deploy a workflow or to delete some instances. And I realized that the Activiti Explorer was not provided by Alfresco. The only available tool is the workflow console which is almost impossible to use. Because Activiti is open-source, I wanted to check if I was able to install the Activiti Explorer in an other webapp and connect it to Alfresco.