presentation fixes:

- settings page is about the index and proxy, so name it appropriately
- page is not a parent, change CSS style from expanded to none
- add missing div


git-svn-id: https://svn.apache.org/repos/asf/maven/archiva/trunk@506423 13f79535-47bb-0310-9956-ffa450edef68

archiva-webapp/src/main/webapp/WEB-INF/jsp/admin/index.jsp

@@ -95,6 +95,7 @@
     </tr>
   </table>
   </c:if>
+</div>
 
 </body>
 </html>

archiva-webapp/src/main/webapp/WEB-INF/jsp/decorators/default.jsp

@@ -123,8 +123,8 @@
     <pss:ifAuthorized permission="archiva-manage-configuration">
       <h5>Administration</h5>
       <ul>
-          <li class="expanded">
-            <my:currentWWUrl action="index" namespace="/admin">Index</my:currentWWUrl>
+          <li class="none">
+            <my:currentWWUrl action="index" namespace="/admin">Settings</my:currentWWUrl>
           </li>
           <li class="none">
             <my:currentWWUrl action="managedRepositories" namespace="/admin">Managed Repositories</my:currentWWUrl>