update

Removed folder structure and updated crossingGate and trafficLigth by
adding tracker-like controler.
fixed some isues
Delete Project1.layout
Delete Project1.dev
Update daemon.c
Update daemon.c
Update daemon.c
Update daemon.c
Update daemon.c
Update daemon.c
Update semaphore.c
Update daemon.c
Update daemon.c
Update daemon.c
Update observer.h
Update ctrlIlumination.c
Update model.c
Update ctrlIlumination.c
Update ctrlIlumination.c
Update ctrlIlumination.c