Fixing a typo

Adding a screenshot image of the car changing lanes

Updating GIF - part of speed dial was occluded

More solution docs describing responsibilities of various entities

Model file for StarUML

More implementation notes; changing status of "Reflection" to "Done"

Cody tidy-up

Updating solution description, adding a sequence diagram

Adding animated GIFs that demo the path planner; adding link to full video on YouTube

Updating src dir description; Adding references and dependencies

Move cost functions to new class; apply cost function calculations to help choose the lane for the next step in the path

Renaming network_utils.h to json_utils.h

Move function for getting car data from a JSON object

Tidying up code, removing redundant comments

Updating docs illustrating event handler in main()