Improved FP communication between Master and Slave.  Config.h updated to
include all variations in steps/mm and thermistors with dates.
EEprom version changed to V10 to force EEprom data upgrade.
Old redundant files removed from root directory.
Delays in master/slave comms slightly increased to improve comms reliability.
Added Ian's setup GCode files.
Merge remote-tracking branch 'origin/multimaterials' into multimaterials

Conflicts:
	Marlin/Configuration.h