title: WF4.5 Statemachine: Grand Parent State to close or finalize the wf instance
body: <p>Is there a way to give contorl to a state where it can close/Finish the workflow instance irrespective of it's current state.</p>
  
  <p>Here is the scenario.</p>
  
  <pre><code>Start -&gt; Approver_1 -&gt; Approver_2 -&gt; Final
  </code></pre>
  
  <p>Step 1) A request is created and is available on Approver_1.<br/>
  Step 2) Approver_1 has approved it to push the request to Approver_2.<br/>
  Step 3.a) Approver_2 can approve it to finalize the request. .<br/>
  but......<br/>
  Step 3.b) Approver_1 felt he is not in need of request he wanted to reject/close the request.</p>
  
  <p>How is that we can achive this using State machine WF4.5</p>
  
  <p>Note: the sample flow I over simplified :)</p>