fixed nullPointerException in Cell

src/main/java/pacmanGame/Cell.java

@@ -19,9 +19,9 @@ public class Cell {
 	
 	public void triggerPill() {
 		this.type = "empty";
-		gameManager.score += 100;
-		gameManager.timeStopPillEffect = gameManager.time + 200;
-		gameManager.ghostIsEdible = true;
+		map.gameManager.score += 100;
+		map.gameManager.timeStopPillEffect = map.gameManager.time + 200;
+		map.gameManager.ghostIsEdible = true;
 		
 	}
 	
@@ -45,6 +45,8 @@ public class Cell {
 		map.gameManager.score += 205;
 	}
 	
+	
+	
 	public void triggerItem() {
 		if(type.equals("dot")) {
 			triggerDot();
@@ -64,6 +66,7 @@ public class Cell {
 		else if(type.equals("apple")) {
 			triggerApple();
 		}
+		
 		else {
 			//System.out.println("cell contains no item!");
 		}