title: How to create a new view every time navigation occurs in PRISM?
body: <p>I'm using WPF4 and PRISM4 for my new project. </p>
  
  <p>There is a single module with several views in it. The DI is done with unity. When I navigate from ViewA to ViewB for the first time, the ViewB is created and its constructor is called. But when I try to navigate to ViewB for the second, third time, the ViewB is not created, but existing instance is reused. </p>
  
  <p>I'm using <em>IRegionManager.RequestNavigate</em> for my navigation purposes.</p>
  
  <p>I've tried to pass <em>TransientLifeTimeManager</em> to <em>RegisterType</em> Unity methods, but to no avail.</p>
  
  <p>Is there a way to configure prism and/or unity to create a new view every time I navigate to it?</p>
  
  <p>Thanks.</p>