edit handler_dev_mod to be a device callback passed a local dev
edit handler_dev_mod to be a device callback passed a local dev

still need to edit the part where the callbacks are registered...

libmapper/libmapper,libmapper/libmapper,radarsat1/libmapper,malloch/libmapper,libmapper/libmapper,libmapper/libmapper,malloch/libmapper,radarsat1/libmapper,malloch/libmapper,libmapper/libmapper,malloch/libmapper,radarsat1/libmapper,libmapper/libmapper,malloch/libmapper,radarsat1/libmapper,radarsat1/libmapper,malloch/libmapper