fnagel/jquery-ui — pull request #297 by cept0 (2013-04-12 10:52:10+00:00)
Title: Fixed icon toggle / changed classes

* Implemented the basic icon togglement (`.ui-icon`) on `event(click)`.

* Renamed the classes to `ui-icon-triangle-1-e` and `ui-icon-triangle-1-s`, so it mirrors the correct **namespace** of the official ui accordion.