0.9.11 kudos redux

AJAX-y kudos re-redux!

1) Kudos div reloads for successful kudos, updated with any logged-in kudos and possibly guest kudos if the 5 minutes cache has expired. A success message is shown above the kudos section.

2) For non-saveable kudos, whether duplicate or other reasons, an error message is shown above the kudos section.

3) For users with JavaScript turned off, everything functions as it used to - page reload with the relevant messages.

http://code.google.com/p/otwarchive/issues/detail?id=3804