[Implemented] Cop Lazer

[[TC]»Elmo«]

The tracker (which !laser, !chase etc use) now ignores all cars that aren't moving, unless it's within a few metres directly in front of your car. This has proven to be a very reliable way of targeting other cars.
To avoid your problem, you can effectively point your laser where you like to avoid parked cars, by changing which way your car is facing.