title: Don't display stock counter for bundle products
body: <p>My development website has a traffic light graphic system to illustrate stock levels for each item.
  In amongst those simple products, I have a few bundle products (more to come in future).
  On the product listings (and details) pages, the stock graphic is always showing red, or out of stock - even when every product contained in the bundle is IN stock.</p>
  
  <p>I figure the only way around this is to hide the stock graphic for all bundle products.</p>
  
  <p>Does anyone know how to do this?
  How do I perform a test in code to display (or not) the stock graphic based on the products type_id being bundle?</p>
  
  <p>My worry is that this isn't a great idea due to the added overhead of testing each product before displaying the page??</p>
  
  <p>Any other suggestions are more than welcome!
  Cheers!</p>