Merge pull request #1 from hotemup/master

Merge from upstream (hotemup)
Merge pull request #2 from hotemup/master

Updates.
Merge pull request #3 from hotemup/master

Fixes bad merge of demo ai files.
Update SampleAI.js

Added some comments to make for better example code
Merge pull request #6 from Self-Driving-Vehicle/master

Updates