- 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
- Implemented unit tests (more of a demo) that add a bunch of UTF-8
encoded tasks, as a starting point to updating task to be aware of
encodings, Unicode etc.