Configuration changes based on MakerFarm config and various customizations
Increase PID range to 25 deg so we can coast to setpoint on initial heating
* Update steps/mm xy based on nickel calibration
* Set PID constants
Merge branch 'Marlin_v1' of https://github.com/ErikZalm/Marlin into Marlin_v1
Change printer's name
Merge branch 'Marlin_v1' of https://github.com/ErikZalm/Marlin into Marlin_v1

Conflicts:
	Marlin/Configuration.h
	Marlin/Configuration_adv.h
* Working auto bed leveling
* Readjust bed offset and PID range
Merge branch 'Marlin_v1' of https://github.com/ErikZalm/Marlin into Marlin_v1
* Switch to PID control for bed
incr max bed temp, lower nozzle
update probe offset
Merge branch 'Marlin_v1' of https://github.com/ErikZalm/Marlin into Marlin_v1

Conflicts:
	Marlin/Configuration_adv.h
incr z homing rate
adjust z rates to try and prevent skipping during homing
Merge branch 'Marlin_v1' of https://github.com/ErikZalm/Marlin into Marlin_v1
Fix fw retraction rates