Merge pull request #12 from mhfrantz/master

Remove superfluous console.log
Rename pipeline to traversal.
Rename pipe to traversal.
Refer to proper Traversal Java interface name instead of Pipe.
Update the URL that points to the Traversal API.
Remove commented-out reference to TP3 GraphPipeline class.
Merge pull request #13 from mhfrantz/feature/rename-pipeline-to-traversal-82154024

Rename pipeline to traversal
Update to 3.0.0M5.
Merge pull request #14 from jimlloyd/feature/update-to-3.0M5_r1

Update to 3.0.0M5.
Merge pull request #1 from jimlloyd/master

sync master