title: WSO2 Composite Application Project doesn't show any dependency
body: <p>I am new to WSO2 and I am trying to create an HelloWorld process following this guide: <a href="https://docs.wso2.com/display/BPS360/Creating+a+BPMN+Process" rel="nofollow noreferrer">https://docs.wso2.com/display/BPS360/Creating+a+BPMN+Process</a></p>
  
  <p>The problem is that when i try to create a Composite Application Project, no available dependencies are shown (as you can see in the screenshot)</p>
  
  <p><a href="https://i.stack.imgur.com/8MjHE.png" rel="nofollow noreferrer">New Composite Application Project screenshot</a></p>
  
  <p>I'm using Eclipse JavaEE Mars2 with the tooling plug-in installed and Activiti Eclipse Designer plugin.</p>
  
  <p>Thanks</p>