Added new board for those of us with sanguinololu boards with ceramic resonators
Added support for Cheaptronic v1 electronic
Merge pull request #675 from forrestg/master

Added support for Cheaptronic v1 electronic
Z and Y dual stepper drivers error

if you try to enable Z_DUAL_STEPPER_DRIVERS the error "You cannot have dual drivers for both Y and Z" shows even if you don't have defined Y_DUAL_STEPPER_DRIVERS and don't let you compile the firmware

to solve this problem i change this line:

#ifdef Z_DUAL_STEPPER_DRIVERS && Y_DUAL_STEPPER_DRIVERS

to:

#if defined (Z_DUAL_STEPPER_DRIVERS) && defined (Y_DUAL_STEPPER_DRIVERS)

now the error only show if you define both Z_DUAL_STEPPER_DRIVERS and Y_DUAL_STEPPER_DRIVERS
Merge pull request #677 from RicardoGA/patch-1

Z and Y dual stepper drivers error
Fixed planner bug
Merge pull request #657 from hcker2000/patch-1

Added new board