Use new Point class for keeping player/car position
Merge pull request #100 from nirs/point

Use new Point class for keeping player/car position
Use player lane to position players on a random lane
Merge pull request #101 from nirs/lane

Use player lane to position players on a random lane
Render player name and score on dashboard
Pick random car from the 4 available cars

There is no connection now between the car and the lane.
Merge pull request #103 from nirs/more-cars

Pick random car from the 4 available cars
Merge pull request #102 from tareqalayan/dashboard-as-a-class

Render player name and score on dashboard
Render player name and score on dashboard