Group capacity response places overload

restservice/src/main/java/com/plannaplan/responses/models/GroupWithCapacityResponse.java

@@ -23,6 +23,10 @@ public class GroupWithCapacityResponse extends GroupDefaultResponse {
         this(assignment.getGroup());
     }
 
+    public GroupWithCapacityResponse(Assignment assignment, int takenPlaces) {
+        this(assignment.getGroup(), takenPlaces);
+    }
+
     public int getCapacity() {
         return capacity;
     }