[#52124287]  Unformatted modal for drilling down to see more information on fixed-route transit trips.
Merge branch 'develop' of https://github.com/camsys/oneclick into ItineraryDrillDown
[#52124287]  Unformatted modal for drilling down to see more information on fixed-route transit trips.
Drill Down Partial
Drill Down Partial
Merge branch 'develop' of https://github.com/camsys/oneclick into ItineraryDrillDown

Conflicts:
	app/assets/javascripts/application.js
	app/views/trips/_page_scripts.html.haml
	app/views/trips/_transit_summary.html.haml
	app/views/trips/_trip_summary.html.haml
	app/views/trips/_trip_summary_header.html.haml
[Fixes #52124287] A passenger can drill down to find out more information about trips.  Transit trips provide step by step instructions, taxi trips provide a list of taxi companies, and paratransit trips currently link to a placeholder.