title: Cancel controller action from Initialize()
body: <p>I have come across a scenario where I have some initialization code on my conrtoller, which might identify an invalid state which will demand some user interaction.</p>
  
  <p>There for, I want to redirect the customer to another page/action if that occurs. Since I don't want the initial action to run if I hit this invalid state, I want to cancel the whole request including the action.</p>
  
  <p>Is this possible? We have figured out that one way to solve it is to use a Filter which reads out from Context.Items if it should cancel the action, but is there another, easier way?</p>