InfoBoxes/Content/Factory.cpp and Task.cpp: Removed duplicate implementation.
InfoBox/Factory.cpp: Corrections on help texts and comments.
InfoBox/Factory.cpp: Some minor changes on abbreviation to harmonize with others.
InfoBox/Factory.cpp: Extended groups with new info boxes in comments.
Manual infobox_reference.tex: Added xc6.5 info box changes to chapter.
InfoBoxes/Factory: don't translate the "deprecated" text

Don't add useless work for translators.
po: update German translation
po: update French translation
po: update xcsoar.pot
Tracking/SkyLines: define a protocol for querying user names

The traffic list dialog now shows the user's display name instead of
the internal user id.
Computer/StatsComputer: Fix logic to handle location jumps

Once a single location jump was detected the calculation of stats never
resumed.
Tracking/SkyLines: check HAVE_SKYLINES_TRACKING_HANDLER, not HAVE_POSIX
LX/Parser: Fixed LXWP3 documentation

Source is the "Table of LX NMEA outputs" and the
"LX1600 communication protocol"
ManageLX16xxDialog: Fixed window title

The LX1600/1606 are not LXNAV products.
ManageLX16xxDialog: Set title to product name

e.g. "LX 1606" or "LX 1600"