Title: Creating business process

Describe the issue: The doc says to make sure to select the org.jbpm package, however, it is unclear how to do that. I'm guessing that means to navigate to either the

src/main/resources/org/jbpm

folder, or the

src/main/java/org/jbpm

folder. However, I'm not sure which, and it seems like I'd also want to go into the helloworld folder.

Suggestions for improvement: provide exact details or a screen shot in the doc.

Additional information: