title: NSDateFormatter not showing full month name, only single digit number
body: <p>Not sure what the issue is, but instead of getting a month name "July", I get "07".  </p>
  
  <pre><code>dateFormat = [[NSDateFormatter alloc] init];
  [dateFormat setLocale:[NSLocale systemLocale]];
  [dateFormat setTimeZone:[NSTimeZone localTimeZone]];    
  [dateFormat setDateFormat:@"MMMM dd, h:mm a"];
  </code></pre>
  
  <p>I have tried M, MM, MMM, MMMM, and all of them give me a number, instead of the month name, though with different amounts of leading 0s.  </p>