tinkerpop/gremlin — pull request #257 by espeed (2011-11-23 02:59:42+00:00)
Title: Overloaded addVertex and addEdge to accept JSON properties

I overloaded addVertex and addEdge to accept JSON properties for reasons explained here (https://github.com/tinkerpop/gremlin/issues/255).

I created tests for each, and all tests pass. But please look at this closely to make sure everything's right because it's my first Gremlin/Groovy contribution.

Thanks.

- James