CanalTP/navitia — pull request #456 by skywave (2014-07-25 09:52:32+00:00)
Title: Stop headsigns

This PR establishes three things

- Move all unnecessary attributes of VJ to dynamically allocated struct, reduces size of VJ from 304 bytes to 176 bytes. A further reduce to 128 bytes is possible when the std::map (48 bytes) for calendar_id is removed.
- Explicitly make a field for headsign instead of using the name field. Name field is now used for the name of a vj, for example a train-number
-Use a dynamically allocated struct with headsign and comment to allow a StopTime to override the VJ-headsign