394.05 Alignment changes to hardware.c (minor)
394.07 Alignment changes to json_parser.c; added strtof mapping to strtod
394.08 Alignment changes to kinematics
394.09 Re-organized spindle init and some other naming changes; cleaned up main.c
moved spindle around a bit
394.11 Alignment changes to plan_arc
020.12 Alignment changes to plan_line
394.13 Alignment changes to planner
394.14 Alignment changes to pwm
394.15 Alignment changes to report
394.16 Alignment changes to stepper and spindle
Interim commit