Added new osg::State::setInterleavedArray() method. Added new osg::Group::setNode(uint,Node*) method. Cleaned up and fixed the osg::Texture's handling of dirtyTextureParamters().
Added new osg::State::setInterleavedArray() method. Added new osg::Group::setNode(uint,Node*) method. Cleaned up and fixed the osg::Texture's handling of dirtyTextureParamters().