Return a descriptive error when a QuotaExceeded error is raised
Return a descriptive error when a QuotaExceeded error is raised

raquel-ucl/cartodb,thorncp/cartodb,bloomberg/cartodb,future-analytics/cartodb,bloomberg/cartodb,dbirchak/cartodb,DigitalCoder/cartodb,CartoDB/cartodb,UCL-ShippingGroup/cartodb-1,dbirchak/cartodb,splashblot/dronedb,DigitalCoder/cartodb,future-analytics/cartodb,UCL-ShippingGroup/cartodb-1,CartoDB/cartodb,UCL-ShippingGroup/cartodb-1,DigitalCoder/cartodb,bloomberg/cartodb,raquel-ucl/cartodb,splashblot/dronedb,splashblot/dronedb,nuxcode/cartodb,bloomberg/cartodb,nuxcode/cartodb,nuxcode/cartodb,splashblot/dronedb,thorncp/cartodb,nyimbi/cartodb,raquel-ucl/cartodb,future-analytics/cartodb,bloomberg/cartodb,codeandtheory/cartodb,thorncp/cartodb,thorncp/cartodb,UCL-ShippingGroup/cartodb-1,raquel-ucl/cartodb,thorncp/cartodb,CartoDB/cartodb,codeandtheory/cartodb,codeandtheory/cartodb,UCL-ShippingGroup/cartodb-1,raquel-ucl/cartodb,dbirchak/cartodb,nyimbi/cartodb,CartoDB/cartodb,nyimbi/cartodb,nuxcode/cartodb,DigitalCoder/cartodb,dbirchak/cartodb,codeandtheory/cartodb,codeandtheory/cartodb,dbirchak/cartodb,future-analytics/cartodb,DigitalCoder/cartodb,nyimbi/cartodb,nyimbi/cartodb,splashblot/dronedb,CartoDB/cartodb,future-analytics/cartodb,nuxcode/cartodb