title: Zend_Db_Table_Abstract and Default Scope
body: <p>Is there a way to add a default scope to a Zend_Db_Table_Abstract based model.</p>
  
  <p>I want to be able to query a model with some conditions taken as default.</p>
  
  <p>e.g. </p>
  
  <ul>
  <li>deleted = false</li>
  <li>order name asc</li>
  </ul>