Release history for Math-Calculator

1.022     2013-09-28 21:45:13 America/New_York
          update packaging (for future updates for future teaching toolness)

1.021     2006-11-10
          packaging and formatting changes

1.02      2005-03-05 22:00
          added divmod, quorem methods
          added _op_n (tentative)
          100% test coverage