title: Creating a .DMG
body: <p>I want to create a dmg file for my Mac project. Can someone please tell me how to do this? This being my first Mac project, I do not have any idea how to proceed. I also want to give the user an option of running the app on start-up. How do I do this?</p>
  
  <p>Thanks.</p>
  
  <p>P.S. I also want to add a custom license agreement.</p>