data/presets/presets/man_made/surveillance.json: add search terms
data/presets/presets/man_made/surveillance.json: add search terms

digidem/iD,morray/iD,openstreetmap/iD,mapmeld/iD,edpop/iD,AndreasHae/iD,1ec5/iD,edpop/iD,ngageoint/hootenanny-ui,openstreetmap/iD,kartta-labs/iD,bagage/iD,mapmeld/iD,kartta-labs/iD,kartta-labs/iD,AndreasHae/iD,morray/iD,edpop/iD,1ec5/iD,openstreetmap/iD,ngageoint/hootenanny-ui,ngageoint/hootenanny-ui,1ec5/iD,bagage/iD,mapmeld/iD,digidem/iD,AndreasHae/iD,bagage/iD