I saw that the latest release of the Activiti software already contains Kickstart and so we shouldn't have to install or build it. However I don't see any documentation on how to access Kickstart in Activiti Explorer. Is it already deeply integrated with Activiti Explorer in the table driven definition feature for modeling?
Kickstart is ongoing work (actually called activiti-simple-workflow). The only thing that is included in the explorer for this is indeed the table-editor. You can use the simple-workflow API yourself (beware, API still subject to change)…