1.10  2004-08-23 10:50
  - updated documentation
  - 100% coverage
  - added readme
  - handle bad args to build
1.005 2004-06-09 22:33:39
  - added Math::TotalBuilder::Common
	- accept alternate coderefs to build totals

0.02  2004-02-28 11:51:39
  - added better handling of imperfect totals