GraphDB: removed dependency with Gremlin 1.2-SNAPSHOT and used Gremlin 1.2.
GraphDB: removed dependency with Gremlin 1.2-SNAPSHOT and used Gremlin 1.2.

git-svn-id: 9ddf022f45b579842a47abc018ed2b18cdc52108@3656 3625ad7b-9c83-922f-a72b-73d79161f2ea

fedgehog/Orient,fedgehog/Orient,fedgehog/Orient,fedgehog/Orient