- Added an echo of the ID and description of the task for the start,
stop, do, undo, delete and undelete commands. Thanks to Bruce
Dillahunty.
- Updated documentation.
- Added "echo.command=no" to delete.t, undo.t because the default
value is "yes", which breaks tests.
- Fixed syntax errors in utf8.t
- Corrected expected number of tests in recur.t
- Added new column 'recur' for use in custom reports.
- Implemented Table::ascendingPeriod, Table::descendingPeriod allowing
sorting on the recur column.
- Added unit tests to both use the new column and test the sorting.
- Code cleanup.
