code: private ExcelWicketToDoItem createToDoItemForUser(final String description, final Category category, Subcategory subcategory, String user, final LocalDate dueBy, final BigDecimal cost, ExecutionContext executionContext) {
          final ExcelWicketToDoItem toDoItem = toDoItems.newToDo(description, category, subcategory, user, dueBy, cost);
          executionContext.add(this, toDoItem);
          return toDoItem;
      }
docs: //////////////////////////////////////