Redesign Itinerary Details page

[nand2246]

List of changes:

• Added Google Maps integration

  • Added Google map to the itinerary details page
  • Added map bounds to the itinerary model
  • Added coordinates to the activity model

• Updated DayCard to improve the look with Material UI

• Added ActivityCard component to display a list of activities in the Day card

• Make AddDayForm a dialog to open/close based on a button click

ItineraryDetails page:

Expanded DayCard

Show markers for only one day:

Marker with InfoWindow: