title: How in magento add manufacturer in the URL of the product?
body: <p>How can I change magento so that:</p>
  
  <pre><code>{site}/category-name/sub-category/product-name 
  </code></pre>
  
  <p>becomes </p>
  
  <pre><code>{site}/category-name/sub-category/manufacturer/product-name 
  </code></pre>
  
  <p>Where is the standard Magento manufacturer attribute?</p>
  
  <p>Thanks :)</p>