[synchronizations] Authorize only users with sync feature enabled
[synchronizations] Authorize only users with sync feature enabled

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