Enhance directions

[khusbuchandra]

Added Itinerary component to display the route instruction. Saves the route and provides feature to reverse route.

Issue : #150

Issue Description:

Enhance directions view and capabilities:

• Add feature to save directions

• Add reverse directions feature

• Include alternate routes in preview

• Customize routing text pane: partial map and text view, and hidden

Summary of solution:

1. Used Leaflet easy button plugin
2. Created an Itinerary component for displaying the instructions
3. Saving the selected route with the backend api.

Can this issue be closed?

No

Should any new issues be added as a result of this solution?

1. Styling of the Itinerary Component.
2. On Mouseover of the instruction, it should display position kin map.
3. Fetching saved directions

Have you named your branch in a descriptive way? Remember to name your branch in a unique and descriptive manner in order to properly reflect the issue or feature.

Yes, its 'enhance-directions-part1

Thanks for contributing!

[motosharpley]

I created a new branch for directions-feature that we can use to build this out further. I also adjusted the base for this pr so that it will go to the directions-feature branch when we merge.

[jkwening]

Maybe I'm missing something but I think this needs to be installed as a dependency for the client side not the server side

[khusbuchandra]

Ah.. I completely missed it, Yes you are right it should be in Client. Thanks @jkwening . I think I was too lost in directions to notice it :-)

[jkwening]

@khusbuchandra looks goods - I fixed the module issue that I noted and merged in accordingly. Another thing to add for next steps is using different color for alternative route; something lighter than the color being used for the main directions. Thanks.