title: I created a new project w/o ARC, but there's not dealloc method
body: <p>It's been some time since I created a new project in Xcode.</p>
  
  <p>Today I created a new "tabbed Application" and I noticed that the <code>firstViewController</code> and <code>secondViewController</code> created by Xcode don't have a <code>dealloc</code> method.</p>
  
  <p>Why is that? do I have to create it myself?</p>