title: CakePHP: Autocomplete for multiple tags in one textfield
body: <p>I want to use the autocomplete component for cakephp but instead of just autocompleting one value in a textfield i want it to work like SOF tags. i.e. one tag, 2nd tag, ...</p>
  
  <p>Does anyone know if there is an option for this using this component?</p>
  
  <p>thanks,</p>
  
  <p>Jonesy</p>