title: Is there a way to change Views in iOS without using UINavigationController?
body: <p>I have a login page at the beginning of my app that I do not want on the view stack.  Is there a way to load my first post-login view after the login without using <code>UINavigatorController</code>?  </p>
  
  <p>Is there a better way to be doing this?  Should I be using 2 <code>UINavigationControllers</code>?  Is there a way to change the <code>RootViewController</code> for a <code>UINavigationController</code>?</p>