- Fixed bug #231 by removing the operator int () cast from the Duration
class. On a 32-bit system, "time_t" may be defined as "int", in
which case the int cast and time_t cast are essentially duplicates.
Thanks to Pietro Cerutti, who also provided a patch.
- 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).
