Release from `2.15` branch now, not `master`
Release from `2.15` branch now, not `master`

morray/iD,openstreetmap/iD,kartta-labs/iD,openstreetmap/iD,digidem/iD,digidem/iD,kartta-labs/iD,kartta-labs/iD,morray/iD,openstreetmap/iD