Fix createStationTransfers with location_type=2 stops
Add 'auto-discover' multi-graph mode.
Add testing of the Thrift service implementation.
Merge remote-tracking branch 'upstream/master'
Add a test of bulk routing in the Thrift server.
add testing of FindNearestVertex.
actually, just put all logging on INFO except the retry messages
remove repeated trip ids, fixes #1063
comment
more logging changes
Merge remote-tracking branch 'upstream/master'
Merge pull request #1061 from gcamp/master-parent-station-fix

Fix createStationTransfers with location_type=2 stops
comment
comments
Connect trip origin/destination to each other when they lie on the same edge.
Merge remote-tracking branch 'upstream/master'
comments, cleanup, and style
test for the reverse case - origin/dest on same edge but dest before origin.
Clean up toString in State.java.
PartialEdge should have the same turn angles as its parent. Also, more testing.