OneBusAway/onebusaway-csv-entities — pull request #5 by bdferris (2013-12-24 13:31:21+00:00)
Title: Initial support for "extensions"

Initial support for "extensions". Extensions allow a user of a CSV-entity-based library to read and write additional data fields that were not original defined in the schema of library entities, without having to modify the library entities source code.