hgweb: make stripes in tag list with CSS

mercurial/templates/paper/map

@@ -155,7 +155,7 fileannotatechild = '
   </tr>'
 tags = tags.tmpl
 tagentry = '
-  <tr class="tagEntry parity{parity}">
+  <tr class="tagEntry">
     <td>
       <a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">
         {tag|escape}

mercurial/templates/paper/tags.tmpl

@@ -46,7 +46,9 files, or words in the commit message</d
  <th>tag</th>
  <th>node</th>
 </tr>
+<tbody class="stripes2">
 {entries%tagentry}
+</tbody>
 </table>
 </div>
 </div>