Delete a row to the table

        Arguments:

        row_index - The index of the row you want to delete.  Indexing starts at 0.

def del_row(self, row_index):

        """Delete a row to the table

        Arguments:

        row_index - The index of the row you want to delete.  Indexing starts at 0."""

        if row_index > len(self._rows)-1:
            raise Exception("Cant delete row at index %d, table only has %d rows!" % (row_index, len(self._rows)))
        del self._rows[row_index]