OP-1393 fixed valgrind error reported in SerialPlugin destructor
OP-1063 Multi_config_Hexa_fixes : Added real HexaX, renamed HexaX > HexaH
Added artwork in config and wizard svg. Cleanup on svg connection diagram (layers)
DO NOT USE until mixers are fixed
OP-1063 Multi_config_Hexa_fixes : Mixer matrix  settings for Hexa, HexaX, HexaH.

New mixer values (60/40) for Pitch and Roll, read from values stored in board.
Svg fixes
OP-1063 Multi_config_Hexa_fixes  Svg file : Added HexX_reverse and fixed gradients

SetupWizard : Updated Hexa, HexaC and HexaH default values, default Throttle curve at 90% max
Fixed a previous bug sign in HexaH (and HexaX because previously copied) : Bug was in M4 Roll and M6 Yaw.
OP-1063 Multi_config_Hexa_fixes  Svg file : Added HexaX_reverse and fixed gradients

SetupWizard : Updated Hexa, HexaX and HexaH default values, default
Throttle curve at 90% max
Fixed a previous bug sign in HexaH (and HexaX because previously copied)
: Bug was in M4 Roll and M6 Yaw.
OP-1063_Multi_config_Hexa_fixes Added OctoX Svg
Merge branches 'laurent/OP-1063_Multi_config_Hexa_fixes' and 'laurent/OP-1063_Multi_config_Hexa_fixes' of ssh://git.openpilot.org/OpenPilot into laurent/OP-1063_Multi_config_Hexa_fixes

Added Svg OctoX frame
OP-1063 Multi_config_Hexa_fixes Added OctoX, define new mixer table for Octo(p) and OctoX. New motor definition for OctoX (NNE, ENE...) Fixes for svg frames. Defined default settings for OctoP/X in setupwizard (but disabled)
OP-1063 tr() missing - fix comments
OP-1063 Multi_config_Hexa_fixes : Commented mixer matrix, cleanup.
OP-1063 Multi_config_Hexa_fixes : Uncrustify
OP-1383 fixed Qt warning about QSerialPort parenting and thread ownership (seems to fix a crash on Windows when using serial connections)
OP-1383 follow up cleanup - improved closeDevice making sure that m_deviceOpened is always set back to false
OP-1383 follow up cleanup - ConnectionManager should not readily expose internal QIODevice
OP-1063 Multi_config_Hexa_fixes Stupid typo error with OctoX in VtolPathFollower.
OP-1383 minor improvment to original fix + better comment
Merge remote-tracking branch 'origin/filnet/OP-1393_SerialPlugin_destructor_generates_valgrind_error' into rel-14.06
Merge remote-tracking branch 'origin/filnet/OP-1383_fixed_GCS_crashes_when_using_serial_connections' into rel-14.06
Merge remote-tracking branch 'origin/laurent/OP-1063_Multi_config_Hexa_fixes' into rel-14.06
unrustify