Mass assignment and the beginnings of creating a trip.
integrated talking between bart api and gmaps api
renamed columns in trips table, added time_to_leave
getting seconds instead of minutes string from gmaps
added lat long string concat to station model
added endpoint to arrival times to specify bart line
cleaned up trips controller
added sample user and trip to seeds
renamed column to recommended_leave_time
cleaned up update_departure_time by splitting up in methods
renamed gmaps var to gmaps_returned_json
Merge pull request #20 from lilkraftwerk/trip_updates

Trip updates