TINKERPOP-2125 Added source file check in release validation script
TINKERPOP-2125 Added source file check in release validation script

krlohnes/tinkerpop,apache/tinkerpop,apache/tinkerpop,apache/tinkerpop,robertdale/tinkerpop,krlohnes/tinkerpop,robertdale/tinkerpop,pluradj/incubator-tinkerpop,krlohnes/tinkerpop,krlohnes/tinkerpop,apache/incubator-tinkerpop,apache/tinkerpop,robertdale/tinkerpop,apache/tinkerpop,apache/tinkerpop,apache/incubator-tinkerpop,pluradj/incubator-tinkerpop,robertdale/tinkerpop,apache/incubator-tinkerpop,apache/tinkerpop,robertdale/tinkerpop,pluradj/incubator-tinkerpop,krlohnes/tinkerpop