properly let the project settings go to z22 - closes #1652
properly let the project settings go to z22 - closes #1652

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