Exposed another glut method (the demos really require cleanup soon!)

First steps for a raycast-vehicle demo (far from finished)

Extras/PhysicsInterface/CcdPhysics/CcdPhysicsEnvironment.cpp

@@ -278,6 +278,11 @@ public:
 		}
 	}
 
+	virtual void	SetCoordinateSystem(int rightIndex,int upIndex,int forwardIndex)
+	{
+		m_vehicle->SetCoordinateSystem(rightIndex,upIndex,forwardIndex);
+	}
+
 
 
 };

Extras/PhysicsInterface/CcdPhysics/CcdPhysicsEnvironment.h

@@ -43,7 +43,7 @@ class OverlappingPairCache;
 class IDebugDraw;
 class PHY_IVehicle;
 
-/// CcdPhysicsEnvironment is experimental mainloop for physics simulation using optional continuous collision detection.
+/// CcdPhysicsEnvironment is an experimental mainloop for physics simulation using optional continuous collision detection.
 /// Physics Environment takes care of stepping the simulation and is a container for physics entities.
 /// It stores rigidbodies,constraints, materials etc.
 /// A derived class may be able to 'construct' entities by loading and/or converting