Add getter to MoveDTO

schach/src/main/java/de/hs_mannheim/informatik/chess/model/MoveDTO.java

@@ -11,4 +11,19 @@ public class MoveDTO {
         this.toCol = toCol;
     }
 
+    public int getFromRow() { 
+    	return fromRow; 
+    }
+    
+    public int getFromCol() { 
+    	return fromCol; 
+    }
+    
+    public int getToRow() { 
+    	return toRow; 
+    }
+    
+    public int getToCol() { 
+    	return toCol; 
+    }
 }