title: Capitalization of UITextField
body: <p>Open up Apple's Calendar app.  When you name a new appointment, it automatically capitalizes the first letter.  It does not use the 'correction' style swap-out to do this.</p>
  
  <p>For the life of me I can not reproduce this behavior.  In IB I have set the UITextField's Capitalization to Word, but it seems to have no effect at all.  If I turn on correction, it will swap-out the word with a capitalized version, but this isn't quite right.</p>
  
  <p>Do I need to handle this in code, by checking each key press?  This is probably trivial, except I'm worried about all of the corner cases I will miss, such as when the user manually uses 'shift' to negate the capitalization, or deletes and re-keys, in which case it shouldn't capitalize.</p>
  
  <p>Or maybe there's a way to simply load the textfield with shift pressed?  Is this the common way of implementing it?</p>