OP-1432 Reverse_all_motors_gui_fix : Fixes all Hexacopters error when Gcs load "Reverse all motors" parameter.
OP-1454 - fix weak leveling bug
Not sure if this is needed but updated the Python pri file to reflect the
correct version
OP-1324 removed use of env variable in python.pri
OP-1324 fixed regex
Merge remote-tracking branch 'origin/corvuscorax/OP-1454_weakleveling-hotfix' into next
OP-1241 TxPID_Bank3 : Similar bug while GET data from bank
Merge branch 'txpid_typo' into next
Mac path fix for Python
Missed a damn space, OCD won't let me leave it as is.
OP-1324 fixed the mingw version
Merge remote-tracking branch 'origin/laurent/OP-1432_Reverse_all_motors_gui_fix' into next
OP-1222 Changed servo calibarion to contain min, max and center on the same page.
Merge branch 'thread/OP-1222_FW_Wizard' of ssh://git.openpilot.org/OpenPilot into thread/OP-1222_FW_Wizard
Merge remote-tracking branch 'origin/next' into thread/OP-1222_FW_Wizard
Merge remote-tracking branch 'origin/parched/OP-1324_fix_build_when_python_isnt_python2' into thread/OP-1222_FW_Wizard

Conflicts:
	ground/openpilotgcs/src/python.pri
OP-1222 Disabled reverse.