Update tests to use '_' id separators instead of ',' (using ',' with css selectors was problematic)
Update tests to use '_' id separators instead of ','
(using ',' with css selectors was problematic)

digidem/iD,mapmeld/iD,mapmeld/iD,openstreetmap/iD,AndreasHae/iD,openstreetmap/iD,morray/iD,mapmeld/iD,ngageoint/hootenanny-ui,morray/iD,kartta-labs/iD,openstreetmap/iD,ngageoint/hootenanny-ui,digidem/iD,AndreasHae/iD,kartta-labs/iD,kartta-labs/iD,AndreasHae/iD,ngageoint/hootenanny-ui