Removed the insert of requests in the ImageSequence::_filesRequested data structure so that it always requests files, leaving it up the ImagePager to decide to track duplicates
Removed the insert of requests in the ImageSequence::_filesRequested data structure so that it always requests files, leaving it up the ImagePager to decide to track duplicates


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