title: How to create pagination in UITableViewController with table sections
body: <p>I have Image shown in UITableViewCell and below I have 5 comments. Right now I implemented this using cell and UITableView inside that cell for comments. Comment number is hardcoded but can be less then 5.</p>
  
  <p>With this kind of implementation I have performance issue ( everything stops for a second or so).</p>
  
  <p>I could to this without a glitch using Table sections but I am not sure how to correctly implement this.</p>
  
  <p>I am open to other suggestions as well.</p>
  
  <p>I should mention that I am doing this in objecitve-c, I use Parse for database storage.</p>
  
  <p>Any help is appreciated.</p>