* src/gpa-uid-list.c, src/gpa-uid-list.h: New.
* src/Makefile.am (gpa_SOURCES): Add them.
* src/convert.c (keyorg_string): New.
(gpa_update_origin_string): New.
* src/gpgmetools.c (gpa_uid_validity_string): new.
* src/gpa-key-details.c: Include gpa-uid-list.h.
(_GpaKeyDetails): Add fields uid_page and uid_list.
(construct_details_page): Add "Last Update" line.
(build_uid_page): New.
(ui_mode_changed): Call that function.
(gpa_key_details_finalize): Free the uid_list.
(gpa_key_details_update): Inset a new notepad page.