2000-10-11 Damon Chaplin <damon@helixcode.com> * src/libical/icalparameter.c (icalparameter_as_ical_string): (icalparameter_new_from_string): * src/libical/icalparser.c (icalparser_add_line): add support for 'X-' parameters. svn path=/trunk/; revision=5855