philsturgeon/codeigniter-oauth2 — pull request #43 by septembermd (2013-01-23 18:54:41+00:00)
Title: Added Odnoklassniki.ru support

Odnoklassniki.ru is one of the most popular social network in CIS countries, such as Russia.
Although it uses app id, app secret, app public key, this was the reason I had to make changes in libraries/Provider.php.
BTW the file version in this repo is different from file version I downloaded from sparks repo. I think they should have been updated as well.