g10: Improve strings printed by tofu.c.
* g10/tofu.c: Include ttyio.h. Change many strings to help translating. Make use of ngettext wehere needed. (CONTROL_L): New. (TIME_AGO_UNIT_SMALL_NAME): Remove this and all similar *_NAME macros. (time_ago_unit): Remove. (get_trust): Use tty_prints and cpr_get only for the actual prompt. Add Ctrl-L hack. (show_statistics): Use two English strings for singular and plural. * po/POTFILES.in: Add tofu.c.
These changes are required for proper translation. More to changes
may be needed, though.
- Signed-off-by: Werner Koch <wk@gnupg.org>