cocos2d/cocos2d-x — pull request #731 by Wartortle (2012-02-22 11:29:01+00:00)
Title: Stop unnecessary Spam in output log regarding failure to find target action.

Added call guard in CCNode::stopAllActions() to prevent unnecessary call
to CCActionManager::removeAllActionsFromTarget() so that in situations
where there are no actions, we do not get any Spam in the output log about
failing to find action/target.
Ref: http://www.cocos2d-x.org/boards/6/topics/2406?r=2465#message-2465