Some changes added (see bug 3188).    - Added correct encoding.    - Make page XHTML 1.0 Frameset compliant Credits go to sunner_sun. (http://moodle.org/bugs/bug.php?op=show&bugid=3188)
Some changes added (see bug 3188).
   - Added correct encoding.
   - Make page XHTML 1.0 Frameset compliant
Credits go to sunner_sun.
(http://moodle.org/bugs/bug.php?op=show&bugid=3188)

Merged from MOODLE_15_STABLE

dilawar/moodle