Last commit before bed.

Bed leveling probe behavior issue?

Reset Alert message when finish M600 command

Trivial spelling correction

Updated Finnish language file

Merging latest upstream changes

Megatronics 3 servo pins

Issue #1504 – K8200 Z_ENABLE_PIN

- K8200 uses a non-standard RAMPS with Z_ENABLE=63 ??
- Assuming from previous input that 3DRAG is the same.

The `float` keyword should not be on these vars because they conceal
the outer vars, preventing them from obtaining known values before
being passed in `set_bed_level_equation_3pts`. Possibly related to
`Z_RAISE_BETWEEN_PROBING` not functioning.

Merging latest upstream changes

Fixed how stepper ISR figure it out when the head (extruder) is going to
Min or Max direction.
Added Homing to Max Endstops.

Compiling errors with 4 Extruders defined and Viki 2 Implementation

Multi-line G-code commands

- Naive implementation, assuming the data sheet pin numbers correspond
to Arduino pin numbers.

Conflicts:
	Marlin/Configuration.h
	Marlin/Marlin_main.cpp

Bedleveling: X and Y must be Integers not Float!

#include "language_en.h" before the national language in language.h

https://github.com/Wurstnase/Marlin/blob/Development/Marlin/Configuration.h#L427

Fix for #1485

Update ultralcd_st7920_u8glib_rrd.h

Fixed delay-times during Init. REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER won't get initialized on some Boards because delay was to short.

Make display language configurable in Configuration.h