added typeid removal comments
added typeid removal comments

andrewkaufman/gaffer,GafferHQ/gaffer,boberfly/gaffer,GafferHQ/gaffer,GafferHQ/gaffer,hradec/gaffer,cedriclaunay/gaffer,cedriclaunay/gaffer,johnhaddon/gaffer,chippey/gaffer,goddardl/gaffer,ImageEngine/gaffer,appleseedhq/gaffer,chippey/gaffer,ImageEngine/gaffer,johnhaddon/gaffer,chippey/gaffer,cedriclaunay/gaffer,andrewkaufman/gaffer,ivanimanishi/gaffer,boberfly/gaffer,goddardl/gaffer,johnhaddon/gaffer,andrewkaufman/gaffer,appleseedhq/gaffer,appleseedhq/gaffer,chippey/gaffer,andrewkaufman/gaffer,johnhaddon/gaffer,lucienfostier/gaffer,ImageEngine/gaffer,hradec/gaffer,appleseedhq/gaffer,ivanimanishi/gaffer,johnhaddon/gaffer,GafferHQ/gaffer,ivanimanishi/gaffer,goddardl/gaffer,lucienfostier/gaffer,hradec/gaffer,cedriclaunay/gaffer,hradec/gaffer,lucienfostier/gaffer,andrewkaufman/gaffer,boberfly/gaffer,hradec/gaffer,goddardl/gaffer,ivanimanishi/gaffer,lucienfostier/gaffer,boberfly/gaffer,ImageEngine/gaffer,GafferHQ/gaffer