From Garrat Potts, fixed face memory leak in FreTypeFont destructor.
From Garrat Potts, fixed face memory leak in FreTypeFont destructor.


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