Pt100 and Pt1000 temperature sensors handling
move engaged from lcd console refreshes power off timeout
Various typo fixes - only in comments, no code changes.
Add probe_pt(), useful for auto bed leveling
Refactor 3-point auto bed leveling to use probe_pt()
Refactor 'accurate' auto bed leveling to use probe_pt()
Merge pull request #774 from MissionSt/cleanup/probe_pt

Refactor of z probing for auto bed leveling
Use language.h instead of English literals for "bed"
Fix G10/G11 Z-lift
Fix autoretract

This takes the (now working) G10/G11 code and moves it to a function,
which is called by G10 and G11, and also called by G1 if autoretract is
enabled and a retract/recover move is detected.
Move FWRETRACT defaults to configuration_adv.h
disable auto retract by default

This should make it safe to enable FWRETRACT by default, with
autoretract (which should now be fixed) only enabled by M209. FWRETRACT
should probably now default to enabled (to make G10/G11 and M207-209
available, without changing functionality when they are not used), but
I’ll save that for another pull request/discussion.
Add whitespace to M114 output
typo fix in Makefile
Makefile works with auto bed leveling
Merge pull request #775 from MissionSt/lang-fix/bed

Use language.h for "bed"
Merge branch 'Marlin_v1' into typofixes_1
Various typo fixes - only in comments, no code changes.
Merge pull request #779 from MissionSt/makefile-fix-abl

Makefile fixes
Merge pull request #770 from josefpavlik/Marlin_v1

Marlin v1