title: How to get Selenium to wait for a transition page to redirect before running an assertion
body: <p>I have a fairly standard situation:  Click a button, it loads a transition page with a progress bar or something, and then that page redirects to the next page, which takes a while to load.</p>
  
  <p>I want to run assertions on the final page, not the transition page. How do I tell Selenium IDE to wait till the final page loads before performing the assertions?</p>
  
  <p>Thank you.</p>