title: Change title of UItabbaritem in other view?
body: <p>How do I change the UITabbaritem titles when starting the App?</p>
  
  <p>I got a UITabBar with 4 tabs. I want the user to be able to change between two different languages. If the user chooses a different language I need to set a different title to the UITabbaritems. I know I can use <code>self.title = @"title";</code> but that only changes the current tabbaritem title. How can I change all the titles at once, on load, and when choosing a different language?</p>