title: UINavigationItem centering the title
body: <p>I have a navigationBar with both Left and Right bar buttons on each side. I have a <code>customTitlelabel</code> which I set as the titleView of the <code>UINavigationItem</code>. </p>
  
  <blockquote>
    <p>[self.navigationItem setTitleView:customTitleLabel];</p>
  </blockquote>
  
  <p>All is fine now. The problem, the size of the rightbarButton is dynamic based on the input I get in one of the text fields. </p>
  
  <p>Therefore the title is automatically centered based on the available space between the buttons. </p>
  
  <p>how can i set the title to a fixed position? </p>