add comment on finalizer about temp edge removal
add error message when temp edges are not removed
Cleanup temporary edges.
Test that cleaning up RoutingRequest after making half-edges actually preserves the graph edge and vertex sets.
Merge remote-tracking branch 'upstream/master'
restructure the requests to find nearby vertices and edges so that we can write bulk versions easily
add bulk vertex and edge lookup to Thrift API.
reimplement vertex and edge finding using helper methods.
implement the bulk methods.
update tickle script to test the bulk querying.
add a LoggingTraverseVisitor for debugging.
clarify BasicShortestPathTree code.
Format WalkStep.java.
analyst fix
Allow using IDs for banned/(un)preferred routes.
Comment new format of banned/(un)preferred routes.
Return RouterInfo for routers/xxx web-service.
Merge pull request #1027 from laurentg/master

Allow using route IDs on top of route (short)name for banned/preferred/unpreferred routes.
format IntersectionVertex.java
Refactor variable names rightUpLat->rightDownLat rightDownLat->rightDownLon