Allow curly braces for multiline blocks returning values for concatenation
Allow curly braces for multiline blocks returning values for concatenation

splashblot/dronedb,CartoDB/cartodb,CartoDB/cartodb,bloomberg/cartodb,bloomberg/cartodb,CartoDB/cartodb,codeandtheory/cartodb,codeandtheory/cartodb,bloomberg/cartodb,splashblot/dronedb,CartoDB/cartodb,splashblot/dronedb,bloomberg/cartodb,codeandtheory/cartodb,CartoDB/cartodb,splashblot/dronedb,splashblot/dronedb,codeandtheory/cartodb,bloomberg/cartodb,codeandtheory/cartodb