[importer] Implement Job#table_name and Job#dataset
[importer] Implement Job#table_name and Job#dataset

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