Added Node::getName() and getUserDataContainer() to check to see if an node can be removed or not.
Added Node::getName() and getUserDataContainer() to check to see if an node can be removed or not.


artoolkit/osg,tomasthoresen/osg,scrawl/osg,jtorresfabra/osg,openscenegraph/osg,scrawl/osg,artoolkit/osg,openscenegraph/osg,tomasthoresen/osg,tomasthoresen/osg,jtorresfabra/osg,marchelbling/osg,tomasthoresen/osg,openscenegraph/osg,openscenegraph/osg,scrawl/osg,artoolkit/osg,marchelbling/osg,artoolkit/osg,scrawl/osg,marchelbling/osg,marchelbling/osg,jtorresfabra/osg,jtorresfabra/osg