Change in logic while aplying gps fixes to dives

We were actually searching dives which match the dowloaded position
fixes. So we're also trying to take into account if the fix is automatic
or no based on a limited amount of predefined strings (bad idea, as the
user can change in companion app settings the predefined string).
This way, in actual implementation, if program concludes that a fix has
been manually got or, simply, the user is unlucky enough to have all the
position fixes out of the dive time, find_dive_n_near() function will
pair fix and dive in an ordered way (1st fix -> 1st dive; 2nd fix -> 2nd
dive ...) which is probably erroneous, except for manual position fixes.

BTW actual implementation can't pair the same gps position with more
than one dive, which would be the case, e.g. in repetitive dives while at
anchor in the same point.

The patch changes the logic:

- Search positions for defined dives (instead of dives for defined
positions) without care if position has manually or  automatically been
set.
- Only take care of those dives that don't have a position yet.
- It makes two assumptions:
   a.- If the position fix has been taken during the dive time, is
correct. If there are more than one inside the dive time, takes the
first one (closest to the DC's reported time).
   b.- If not during diving time, the correct one is the nearest fix
before the dive begins (also the usual case if manually fixed from the
smartphone just before jump into the water). But will work too if there
is only one fix *in SAME_GROUP range* after the dive (another usual
case).
- Finally, as copy_gps_location() in dive.h is used only here, let it
take care of naming the dive if user hasn't named it yet.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Fix layout for User Survey

- apply vertical layout to top-level dialog. This solves label clipping
- call adjustSize() on dialog to fit all labels (translated text could
  be longer than original)

Signed-off-by: Sergey Starosek <sergey.starosek@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Fix SearchBar growing vertically on window resize

Signed-off-by: Sergey Starosek <sergey.starosek@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Suppress XML preamble in CSV export

To obey <xsl:output omit-xml-declaration="yes"/> element
one should rely on libxslt to do its job instead of writing
document himself.

Discussion on this subject can be found at
http://comments.gmane.org/gmane.comp.gnome.lib.xslt/3839

Signed-off-by: Sergey Starosek <sergey.starosek@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Disable DC shortcuts on closing data file

Signed-off-by: Sergey Starosek <sergey.starosek@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Small update to CodingStyle document

Mention variable declarations (they should be at the beginning of code
blocks).

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Index used cylinder properly on divelogs.de export

The wrong O2 percentage was due to not referring to the correct cylinder
but grabbing any o2 value in any cylinder. While fixing this, I noticed
that also end pressure was missing the cylinder selection, so fixing
that as well.

Fixes #626

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Replacement figures for user manual

     Replacement figures for user manual

     Here are 12 replacement figures for the user manual to bring the
figures
     in line with the current UI. This relates to the updated profile
toolbar
     and manual dive profile entry. I did not change any text of the manual.
     That will happen tomorrow evening.

     Signed-off-by: Willem Ferguson <willemferguson@zoology.up.ac.za>

From 85413b967c02738d47f0b7779613f33cc7898c17 Mon Sep 17 00:00:00 2001
From: Willem Ferguson <willemferguson@zoology.up.ac.za>
Date: Wed, 16 Jul 2014 07:26:43 +0200
Subject: [PATCH 4/4] Replacement figures for user manual

Here are 12 replacement figures for the user manual to bring the figures
in line with the current UI. This relates to the updated profile toolbar
and manual dive profile entry. I did not change any text of the manual.
That will happen tomorrow evening.

Signed-off-by: Willem Ferguson <willemferguson@zoology.up.ac.za>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Set proper gas type on UDDF import

Use type 25 on UDDF import when the gas mix contains some helium.

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Fix libpng warning about unrecognized profile

During Subsurface startup there are several warnings reported:
libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
The reason is explained at https://wiki.archlinux.org/index.php/Libpng_errors

Signed-off-by: Sergey Starosek <sergey.starosek@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Run convert -strip against all .png files

Just in case...

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Convert ternary "?:" into if for translation tools to work

It seems the translation tools don't like the ?: in the argument - can't
blame them. So use an explicit if clause instead.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Translations: get hemisphere letters translated again

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Add latest text strings for translations

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