- Renamed files ColDate* to ColTypeDate*.
- Renamed objects ColumnDate* to ColumnTypeDate*.
- This is mainly to make way for ColType{Duration,String,Numeric}, while leaving
ColString untouched. ColString is used only for ViewText columns, but may soon
be replaced by ColTypeString. Unknown.
- Column indicator formats (depends.indicator, for example), should not set the
::_fixed_width flag because then the column does not have the opportunity to
be suppressed via rc.print.empty.colums=1.
- Many files were missing an explicit cmake.h include. Some were not including
it at all. Now it's used almost everywhere.
(cherry picked from commit 82ae86979c497e6d1d0c6b2b5a55aa379ec82c98)
- Added support for more type-specific checks of attribute values.
- Added support for more type-specific attribute rendering.
- Improved generalized methods for checking columns in a report.
- Added unit tests.
- Minor code cleanup.
- Added secret hidden feature for internal testing.
- Added feature #800, adding a new command 'columns' that lists all the columns
available for custom reports, and includes their formatting options (thanks
to T. Charles Yun).
- Refactored column objects to contain a ::validate method, for the
validation of incoming data.
- Context.columns is now a vector of one of each column object,
indexed by attribute name, for validation purposes.
