[2.0-wip] reset() in Collapse causes extra flickering in Opera

Created by: jukkatawast

After clicked item is shown, reset() is called for the last time and this last call causes extra flickering in Opera. I presume this might be because reset() removes and add collapse class to the item in question.

Issue is visible at least with Opera Next (12.00) available from http://my.opera.com/desktopteam and can be seen with 2.0 docs at http://markdotto.com/bs2/docs/javascript.html#collapse