Show the stop when there are no passages
Summary:
- Show the stop when there are no passages
- Cosmetic fixes
- Search passages with mato checking the min number
Reviewers: valerio.bozzolan
Reviewed By: valerio.bozzolan
Subscribers: valerio.bozzolan, Libre BusTO
Tags: Libre BusTO
Differential Revision: https://gitpull.it/D76