Fix no display bug
Summary:
Rename Fetcher.Result and fix the no shown arrivals
Fix FiveTAPIFetcher
Parse new type of responses from FiveTAPIFetcher
Add code for printing better output
Test Plan: Check that the bug is gone and you can see the arrivals
Reviewers: valerio.bozzolan
Reviewed By: valerio.bozzolan
Subscribers: valerio.bozzolan, Libre BusTO
Tags: Libre BusTO
Differential Revision: https://gitpull.it/D62