[#52124285] Itineraries from multple modes are returned.  Fixed-route transit and taxi itinieraries are returned and displayed.  In addition, paratransit demo data is returned.

Partials were created to handle displaying the different types of trips.  Currently each of these partials are very similar to each other, but they will probably become different as we learn more about what type of data we should present for each type of trip.
Merge remote-tracking branch 'origin/develop' into develop-itineraries

Conflicts:
	db/schema.rb