Import divelogs.de

This XSLT converts divelogs.de logs into Subsurface format. Data that is
discarded: weather, water visibility, boat name.

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Add info on importing divelogs.de to user manual

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Add unzip support to divelogs.de exports

Finalize divelog.de import, used with Miiko's divelog.de xslt transform

Signed-off-by: Henrik Brautaset Aronsen <subsurface@henrik.synth.no>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Replace "SDE file" with "ZIP file" in translations

Generic naming after adding divelogs.de import.  It needs unzipping
the exact same was as SDE files does.

Signed-off-by: Henrik Brautaset Aronsen <subsurface@henrik.synth.no>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Add divelogs.de export info to the manual

Replaces the FIXME's in Miiko's patch

Signed-off-by: Henrik Brautaset Aronsen <subsurface@henrik.synth.no>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
It seems that asciidoc doesn't allow dots in BlockIDs

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