Added .tif extension to handled extension list
Added .tif extension to handled extension list


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