Standardista Table Sorting

This can be fixed by changing the regex on lines 349 and 350 to this:
var aa =
that.getInnerText(a.cells[that.sortColumnIndex]).replace(/[^0-9.-]/g,'');
var bb =
that.getInnerText(b.cells[that.sortColumnIndex]).replace(/[^0-9.-]/g,'');

Basiclly just add the - symbol into the regex, the user will need to make
sure that numbers are using the negative symbol instead of being enclosed
in ()

spyke01