Executes a Gremlin script from the command line. Takes a path to the Gremlin script file as the first argument.
Remaining arguments are treated as parameters to the script, where they are batched up into an array and passed
in as a single parameter to the script named "args".
Pavel A. Yaskevich, Marko A. Rodriguez (http://markorodriguez.com), Stephen Mallette (http://stephen.genoprime.com)