added the collision between Gohst and player, discrement the playerlives

src/main/java/pacmanGame/GameManager.java

@@ -57,6 +57,9 @@ public class GameManager {
 		if(!isPaused) {
 			if(time%moveSpeed == 0) {
 				player.Move();
+				if(ghostPlayerColisionTest()) {
+					livesRemaining--;
+				}
 				for(int i = 0; i<ghostCount; i++) {
 					ghosts[i].move();
 				}