Bug 488: Change Node::_update to behave the way that it's documentation describes.
Bug 488: Change Node::_update to behave the way that it's documentation describes.

--HG--
branch : v1-8

vancepym/ogre,jhu-lcsr-forks/ogre,vancepym/ogre,nezticle/ogre,largerussiangames/ogre,nezticle/ogre,largerussiangames/ogre,jhu-lcsr-forks/ogre,largerussiangames/ogre,vancepym/ogre,jhu-lcsr-forks/ogre,largerussiangames/ogre,nezticle/ogre,vancepym/ogre,jhu-lcsr-forks/ogre,jhu-lcsr-forks/ogre,vancepym/ogre,nezticle/ogre