Printing: add 1 dive per page option

With this option there is an exception, which makes the notes section of
the profile table occupy half the page. This way dive plans can reasonably
be printed.

Fixes #636

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Add one more string for translation

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>