Improve the regexp to catch system tables on queries controller
Improve the regexp to catch system tables on queries controller

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