Show up to 99:59 in digital time

Patch command order in delta calibration menu

Make DELTA_CALIBRATION_MENU more universal

MISO is an input

Always disable SLOWDOWN for DELTA/SCARA

Fix Z_DUAL_ENDSTOPS with Z MIN Homing

Explain that Z_PROBE_*_HEIGHT options are nozzle-relative

Within Marlin, maintain most feed rates in mm/s

Remove premature int-cast from MBL cell index methods

Save bytes for custom chars (Hitachi LCD)

Repair SPI-pins, some other pins

for travis builds.

SCK_PIN can't be defined as DIO[number] they mus be defined as pure number.
So rebuilding the structure of fastio.h in pins.h.

Make Allen Key Probe stow

by switching off the tests for the probe before the stow move.

Repair-language.de

Patch up some flaws here and there

Move tests for old symbols to the top of sanity check

Added / Update language_de.h

Z-Height options replace Z-Raise options