- Fixed bug that caused colorization to be way, way off. Silly
mistake.
- Fixed bug whereby due dates and durations were stored as-is, but
should have been converted.
- On a related note, added Date::toEpochString,
Duration::operator (std::string).
- Implemented history report.
- Improved (not to the point of them working) filters.
- Improved automatic filter construction.
- Removed obsolete members from Task.
- Added tag support to the "add" command.
- Implemented info report.
- Removed odd Subst and Sequence objects from Task - are they just
vestigial limbs, or did I add them for a good reason? They are
gone now.
- Added Filter::applySequence to replace old filterSequence.
- Removed obsolete report.cpp filter function.
