Added ProcessInput function placeholder to GameManager

src/main/java/pacmanGame/GameManager.java

@@ -16,4 +16,13 @@ public class GameManager {
 		
 		time++;
 	}
+
+	public void ProcessInput(char inputChar) {
+		if(inputChar == 27) {
+			//todo: escape key pauses game
+		} 
+		else {
+			System.out.println("Unprocessed Input: " + inputChar + " (" + (int)inputChar + ")");	
+		}
+	}
 }