Update spanish translation of user manual to english 08adb2e

Somehow I forgot to submit this back in October.

Includes the gases pressures bar graph.

Signed-off-by: Salvador Cuñat <salvador.cunat@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Update spanish translation of user manual to english 7967d2b

Covers CCR APD and Poseidon divelogs and importing.  Already changed
by the time of writing this commit, at least twice.

Signed-off-by: Salvador Cuñat <salvador.cunat@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
For CCR dives, show plot for diluent and O2 cylinder pressures

Also fixes a bug in the diluent pressure interpolation

Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Clean up yearly statistics

Remove the unused upper widget, set a somewhat random but at least more
reasonable default size and finally support Ctrl-W and Ctrl-Q shortcuts.

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