added state for edible ghosts in GameManager

src/main/java/pacmanGame/GameManager.java

@@ -7,6 +7,7 @@ public class GameManager {
 	public Visualizer visualizer;
 	public Player player;
 	public int score = 0;
+	public Boolean ghostIsEdible = false;
 	
 	public GameManager() {
 		setupGame();
@@ -77,4 +78,11 @@ public class GameManager {
 	public void updatePlayerCell() {
 		map.GetCell(player.position).triggerItem();
 	}
+	
+	public void makeGhostEdible(int timeStopPillEffect) {
+		ghostIsEdible = true;
+		if(time == timeStopPillEffect) {
+			ghostIsEdible = false;
+		}
+	}
 }