traffic lights start in smart mode
Tennative timer implementation
Merge branch 'levels' of https://github.com/santhnm2/CS196selfdrivingcars into levels
added counters
Merge branch 'master' into levels
graphics stuff-- direction based drawing should work. new jpgs for every direction
working graphics
fixed sopln's
Cleaned up and works faster now. Demo Ready
Merge branch 'levels' of https://github.com/santhnm2/CS196selfdrivingcars into levels
Fixed opening bug through wrapping removeAll in EventQueue.invokeLater
Merge pull request #78 from santhnm2/levels

Levels
added variable for deciding human controlled har
fixed merge conflicts