Track Running Logic Update

[jonl2]

Update error catching or logic to prevent crashing if incorrect type of track layout is input

• track must be corner-straight, cannot take corner-corner yet. Leads to code freeze
• logic for determining fastest way through a section that has two corners with a small straight sandwiched in-between, currently just slows previous corner until car can handle it. check functionality if corner after is longer and not enough time to speed up

Update so random layout can be entered and either the program uialerts user and stops or calculates with current calculation limitations.