title: Yii CListView: url get-params redefining
body: <p>Using the sorting and pagination in ClistView we have urls like:</p>
  
  <p>controller/action?Model_page=NUM&amp;Model_sort=COL.</p>
  
  <p>Is it possible to make urls look like</p>
  
  <p>controller/action?page=NUM&amp;sort=COL.</p>
  
  <p>and if it is possible, how can i make it?</p>