title: UITableView: Rename Edit Button (UIBarButtonSystemItemEdit)
body: <p>I am using an <code>Edit</code> button in my navigation toolbar to set the table view to the editing mode. The bar button's label defaults to <code>Edit</code>. </p>
  
  <p>How can I change its label to something else? </p>
  
  <p>I can't use any other BarButton type, because I need to set the table in its editing mode and I want to get the <code>setEditing:animated:</code> behaviour which is triggered by the built-in <code>Edit</code> button.</p>
  
  <pre><code>self.editToolbarButton = [[UIBarButtonItem alloc]
     initWithBarButtonSystemItem:UIBarButtonSystemItemEdit 
     target:self action:@selector(setSearchEditMode:)];
  </code></pre>