redo of 6baef03 in light of 1c3e5ee
redo of 6baef03 in light of 1c3e5ee

tilemill-project/tilemill,paulovieira/tilemill-clima,Teino1978-Corp/Teino1978-Corp-tilemill,florianf/tileoven,Teino1978-Corp/Teino1978-Corp-tilemill,nyimbi/tilemill,florianf/tileoven,nyimbi/tilemill,tilemill-project/tilemill,Teino1978-Corp/Teino1978-Corp-tilemill,paulovieira/tilemill-clima,tilemill-project/tilemill,MappingKat/tilemill,fxtentacle/tilemill,MappingKat/tilemill,Teino1978-Corp/Teino1978-Corp-tilemill,nyimbi/tilemill,fxtentacle/tilemill,MappingKat/tilemill,Zhao-Qi/tilemill,Zhao-Qi/tilemill,tizzybec/tilemill,Zhao-Qi/tilemill,fxtentacle/tilemill,MappingKat/tilemill,mbrukman/tilemill,Zhao-Qi/tilemill,tizzybec/tilemill,fxtentacle/tilemill,mbrukman/tilemill,nyimbi/tilemill,florianf/tileoven,paulovieira/tilemill-clima,mbrukman/tilemill,paulovieira/tilemill-clima,Teino1978-Corp/Teino1978-Corp-tilemill,tizzybec/tilemill,MappingKat/tilemill,mbrukman/tilemill,Zhao-Qi/tilemill,mbrukman/tilemill,tizzybec/tilemill,tizzybec/tilemill,paulovieira/tilemill-clima,nyimbi/tilemill,fxtentacle/tilemill