added offset and EqualTo op
Added EqualTo op and fixed formatting
Updated comment
Update to use EdgeInfo*
updates for offset
Merge branch 'master' of https://github.com/mapzen/valhalla into gdg
increment directededgecount
Merge branch 'master' of https://github.com/mapzen/valhalla into gdg
Merge branch 'master' of https://github.com/mapzen/valhalla into gdg
Merge branch 'master' of https://github.com/mapzen/valhalla into gdg
Merge branch 'master' of https://github.com/mapzen/valhalla into gdg
Added HashCode
Updated edgeinfo type
Appended '_builder' to variables so they do not get confused with base class types
Added unordered_map to track edge info offset
Updated hash functions to use boost::hash_combine
removed offset from edge info
Merge branch 'master' of https://github.com/mapzen/valhalla into gdg
Initial edge info assignment
Removed IsValid