title: Changing page title of submit a new story page in pligg
body: <p>I have installed latest version of pligg on my local server.</p>
  
  <p>It's running fine.</p>
  
  <p>Currently when i click on submit a new story it displays 'Submit a New Story, Step 2 of 3' as title. I want to edit this title. I am confused where should i make the changes?</p>