title: UISearchBar and resignFirstResponder
body: <p>I have a very basic UITableView with an attached UISearchBar, and here's the flow of what happens</p>
  
  <p>UITableView is empty, user taps UISearchBar, and brings up keyboard.
  Once the user taps the Search button</p>
  
  <pre><code>- (void)searchBarSearchButtonClicked:(UISearchBar *)searchBar { 
      [searchBar resignFirstResponder]; //move the keyboard out of the way
      //Code....  
  }
  </code></pre>
  
  <p>Works just fine, and moves the keyboard out of the way, and populates the UITableView.
  The problem is any subsequent search attempts.</p>
  
  <p>The same steps as before occur, however the keyboard is never dismissed.  I have a feeling something else is becoming the responder, I just need a little clarity to understand what is actually occurring.</p>