OP-1571 added placeholder directories and whats_this.txt files.
OP-1571 Fixed template export.

User can now choose a place and a name if preferred.
Location will be default location in GCS config dir if it exists,
otherwise in the users home directory.
Added code to handle exort and import/selection of template without
image.
Merge branch 'thread/OP-1571_Cloud_Enhancements' into rel-14.10
OP-1567 Added setting PWM out to 1000us.

At motor neutral calibration stop, first set PWM out to 1000us for 500ms
followed by setting it to 0.
Merge branch 'rel-14.10' into laurent/rel-14.10_Translations_updates
Merge remote-tracking branch 'origin/thread/OP-1567_Wizard_fixes' into rel-14.10
Trying to fix mysterious MacOSX build isssue.
Merge branch 'rel-14.10' of ssh://git.openpilot.org/OpenPilot into rel-14.10
Fix WHATSNEW.txt for release
Minor default change for insanity factor in Acro+
OP-1577 Svg fixes for output calibration wizard
OP-1556 Changed ESC calibration procedure slightly.

Added even more warning artwork to ESC calibration to make it even more
explicit. Darwin awards might have lost even a few more poor souls by
this i hope.
Merge remote-tracking branch 'origin/thread/OP-1556_ESC_Range' into rel-14.10
OP-1574 Removed limitation to only allow Rapid ESC to perform calibration.
OP-1582 Set text to Next/Skip for Flightmode and Aux channels
Test CConfig file
OP-1337 Translations updates for rel-14.10
uncrustification
Merge branch 'rel-14.10' into laurent/rel-14.10_Translations_updates