bed beta value updated
X and Y axes were reversed after firmware update
Selected 10K resistor by default
Removed duplicate defines
Changed Legacy RepRapPro extruder default steps to match v9 extruder

Conflicts:
	Marlin/Configuration.h
Changed config for my RepRapPro Legacy
Fixed up axis height and actual position of end stop
More fine-tuning on extruder steps-per-mm

Conflicts:
	Marlin/Configuration.h
More updates for my machine configuration
Fine-tuned x axis size to maximize printable area.
Changed config for smaller diameter PLA.
X-axis steps change after upgrading carriage on machine.
Latest config for my machine.
Fixed endstop position for X-axis

Conflicts:
	Marlin/Configuration.h
Latest firmware configuration