Add ToString() implementations
Autoformat
Add `from i in x.GetIndex()` trick

http://lostechies.com/keithdahlby/2009/09/15/hacking-linq-expressions-select-with-index/
Add TripGenerator
Add StopGenerator
More RouteStop & TripTime fields
Add StopTimeGenerator - WIP (tests)
Add console app
Add [FeedFile()]
Fix type converters and test CSV round-trip - WIP
Initial feed generator - WIP