Suggestion: make page.tpl.php locale friendly

Issue Summary

That's not a bug, just a Suggestion:

In the main site tittle, defined at page.tpl.php, the tittle param for <a href> tags is hardcoded to title="Index Page".

I think it would be great if it is changed to something more 'locale friendly', like a PHP code wich inserts the alternative text to something in the language established under drupal's preferences.

IE:

<a href="/<?php print url(); ?>" title="<?php print $index_page_name; ?>"><?php print $site_name; ?></a>

Hope it helps