title: Multiple IBActions for a single UI event
body: <p>I'm a bit embarrassed to ask this one... if I want two very different things to happen when, say, a UIButton is used, can I hook this up in Interface Builder?  I can't find a way to add multiple actions to the event.</p>
  
  <p>The obvious answer is to have a single action connected, and perform both methods in the same block of code.  But I quite liked the button action being connected to 'saveItem' instead of some generic 'buttonPressed' method.</p>
  
  <p>I suppose I could also add the actions in code.</p>