tree 12163c9d08070e73b025dd0a6fc602bccc606e90
parent b81f909f8aaa3bedc3820c0d4c9056b57113b46e
parent ce707b4cafd64b95031690cf927584b1d60c7ad7
author Roger Herbert <rogerlherbert@gmail.com> 1331714226 +0000
committer Roger Herbert <rogerlherbert@gmail.com> 1331714226 +0000

timespan() helper change