Parameterize GTFS parser, add realtime test data
Add SQL for test realtime GTFS
Add test for travel time performance
Change val to def to resolve odd initialization behavior
wrong branch
fix sql
Merge branch 'develop' into feature/import-realtime

Conflicts:
	scala/gtfs/src/main/scala/com/azavea/gtfs/io/database/StopTimeRecordsTable.scala
Merge pull request #269 from moradology/feature/import-realtime

Feature/import realtime