title: Tableview style like in ios5 reminders app
body: <p>I want to try out tableview interface like in ios 5 reminders application. It's tableview look like grouped style  and section don't have rounded corners. So I have few questions about this.</p>
  
  <ol>
  <li>Is this really grouped style tableview? I have set the corner radius of the tableviewcell's contentview layer to 0. But it didn't change the rounded corners.</li>
  <li>How ever I managed to create a such tableview with plain style and inserting empty view as a header section and setting cell border width. But now the problem is cell separator look like 2 times bigger than the cell boarder width. (I am setting the border to cell)</li>
  <li>Is there anyway I can get reference to section view? (So I can set the border to that view)</li>
  </ol>