Check if PhantomNodes are on same Edge.
Check if PhantomNodes are on same Edge.

git-svn-id: b87969873ac19977fdb5a8c3be815cbc91ff9758@306 276ae292-bfe3-402f-8c0b-7b64386c5c79

avar/osrm,avar/osrm,avar/osrm,avar/osrm