=back
+=item option_type OPTION
+
+Returns the type of the option, as a string: 'text', 'money', 'date',
+or 'freq'.
+
+=cut
+
+sub option_type {
+ my( $self, $optionname ) = @_;
+
+ my %option_fields = $self->option_fields;
+
+ ref( $option_fields{$optionname} )
+ ? $option_fields{$optionname}->{'type'}
+ : 'text'
+}
+
=item option_age_from OPTION FROM_TIMESTAMP
Retreives a condition option, parses it from a frequency (such as "1d", "1w" or