Report temperatures for all extruders
Woops, fix logic
Add support of LiquidTWI2-based panels to Makefile

Use LIQUID_TWI2=1 as make argument to enable this support
Update French translation in language.h
Add Panelolu2 pins for RAMPS1.3
Save LCD_CLICKED before it is cleared

The SD card menu was refreshing so slowly that the button interrupt was clearing LCD_CLICKED before the menu items could check it.
Skip SD menu refresh if nothing has changed
Added Honeywell thermistor 135-104LAF-J01
Pre-calculate diagonal rod length squared
Added feedrate setting for manual moves from panel
Merge branch 'Marlin_v1' of https://github.com/ErikZalm/Marlin.git into Marlin_v1

Conflicts:
	Marlin/Marlin_main.cpp
Added feedrate setting in exemple config for manual moves from panel
Merge pull request #563 from njprossi/Marlin_v1

Improvment for delta, Honeywell thermistor table and move from panel