title: Positioning UISearchBar above TableView in .xib
body: <p>I'd like to make it easier for users to access the searchbar. Currently, the searchbar is above the tableview and when a user scrolls the tableview, the search bar scrolls off screen with it. Is there an easy way to position it above the tableview so it will always be visible?</p>
  
  <p>I am using .xib files instead of the storyboard b/c I'd like my app to be compatible back to iOS 4.0.</p>