* What I've done:
 * 		-Put everything into the thread which starts when Lab3 calls
driveToPoint.start() 
 * 		 where driveToPoint is the instance of DriveToPoint
 * 		-It was very very jolty and didn't work well with the while loop so
I commented out that (and a sleeper)
 * 		 and instead it calculates the totalDistance it needs to go to and
uses rotate to get to that total distance
 * 		 (so it's basically now just calculating the vector)
 * 
 * What's not working:
 * 		-The deltaTheta seems to be negative
 * 		-The turnTo() method is turning too far