Quiten down debug messages
Quiten down debug messages

jtorresfabra/osg,scrawl/osg,jtorresfabra/osg,openscenegraph/osg,jtorresfabra/osg,scrawl/osg,scrawl/osg,openscenegraph/osg,scrawl/osg,openscenegraph/osg,openscenegraph/osg,jtorresfabra/osg