using collins for merge fix
restore GEVCU edits and add warming for unknown commands
Added check for condition when settings were never saved
Add a reply counter to ichip code so we can track where we are in a progression of commands.
Merge branch 'master' of github.com:collin80/GEVCU
Merge branch 'ArduinoDue' of github.com:collin80/GEVCU
Merge branch 'master' of github.com:collin80/GEVCU
Merge branch 'ArduinoDue' of github.com:collin80/GEVCU

Conflicts:
	ichip_2128.cpp
sync with Collin's Arduino branch
sync with Collin's Arduino branch
Merge branch 'ArduinoDue' of github.com:collin80/GEVCU
minor cleanup to test switching to ArduinoDue branch
Merge branch 'master' of github.com:collin80/GEVCU
Merge pull request #30 from cgalpin/ArduinoDue

Throttle detection fixes for GEVCU2 hardware
Merge pull request #31 from neuweiler/ArduinoDue

Improved logging, added documentation to docs folder
Merge branch 'ArduinoDue' of github.com:collin80/GEVCU
Set pin 18 high for the GEVCU3 board to keep reset from being active.
moved stuff to MotorController, added new vars
Merge pull request #32 from cgalpin/ArduinoDue

	Show current values for settings in serial console menu
Merge pull request #26 from cgalpin/master

gevcu edits for throttles