title: How can I run the Netbeans Vaadin Example project?
body: <p>I am using NetBeans 8.2. I installed the plugin for Vaadin (version 1.30.1).  There is an option for the "Vaadin Example Project". I wanted to see that application, so I created a sample project. The IDE/plugin created 5 projects (ui, backend, parent, production, widgetset). I now want to run the project, but don't know how to do that. Which project do I need to run?</p>