Resets the gridworld to its initial state and reports this state [GW, STATEVIEWS] = GRIDWORLD_RESET(GW, RESTYPE) Resets the gridworld to its initial state, after a trial has ended. Returns the state of the world as viewed by all the agents within. All agents will see the true state of the gridworld. Parameters: GW - the gridworld RESTYPE - the reset type (optional). Currently ignored. Returns: GW - the reset gridworld STATEVIEWS - the state views, one agent view per column See also gridworld, gridworld_advance