removed SideEffectCap marker interface as there is only one -- SideEffectCapStep and instanceof is sufficient.
Add user supplied id features for VertexProperty. #208 #252
Merge remote-tracking branch 'origin/master'
added StringFactory for Traversal.SideEffects and Traversal.Strategies. Added tests to make sure toString() is respected.
Make calls to graph() in StrategyWrapped classes return the StrategyWrappedGraph. #257

This is different from all the other strategy methods, but it makes sense in this case, because re-wrapping the Graph instance doesn't really make sense.  It should always return the original version.  Override that at your own peril.
Merge remote-tracking branch 'origin/master'
Update changelog
Modify DetachedVertexProperty to check features rather than rely on try/catch. #256
Add profile handling to the graph steps and barrier step.
Merge branch 'master' of https://github.com/tinkerpop/tinkerpop3
added a commented out note to giraph-graphson.properities about profile().
TinkerPop 3.0.0.M4 release