Tobago sheet sorting

[Olexandr Zakordonskyy]

Hi Tobago Team.

Help me with sorting column which contains t:link component.
In sorter there is a todo:

          // TODO: locale / comparator parameter?
          // don't compare numbers with Collator.getInstance() comparator
//        Comparator comparator = Collator.getInstance();
//          comparator = new RowComparator(ascending, method);


It may be possible to use SortableByApplication, but 
Line 156 is commented....

Please, help.

Thanks,
Olexandr.