Update pinout file to group pins

Update pinout file - thanks Edouard
New Type of menu with a status line

New Type of menu with a status line like for increment movement
selection, it allows to have a menu navigation on 3 lines when the 4th
line is static to display information, so it is useful to select
increment position between several choice and move when seeing at the
position in status bar
Replace all menu values by #define for better readibility
Fix some typo issues
Change X,Y,Z position menu to use new type if menu

Change X,Y,Z position menu to use new type if menu allows fast change of
increment selection (1mm, 10mm,100mm)
Add check if printer is not homed and warn user
Change LCD initialization delay and add sound

Add several delay in LCD initialization to avoid white screen or messy
screen, initialization is now very slow
Add some fancy sound at power on and printer ready steps
Fix Compilation error due to weird text

Fix Compilation error due to weird text pasted
Improve user experience when homing

Improve user experience when homing, function display status but because
in menu status is now show, move back to main screen to show actions on
going then back to menu when done
New Menu organization based on Sean proposal

New Menu organization based on Sean proposal, thanks Sean
Implementation of easy/advanced powersave
Update French
Merge pull request #39 from Doudou14/patch-3

Update French
Remove Load/Unload from extruder menu

Remove Load/Unload from extruder menu as already in maintenance, thanks
for the suggestion Edouard
Update French 2

Update French 2 thanks Edouard
Remove pos extruder
Merge pull request #40 from Doudou14/patch-5

Remove pos and cooldown in extruder menu
Add emergency stop key combination

Add feature of key combination : 3 keys at once
implemented :
OK+Back(left)+Next(down):emergency stop key
Ok+Prev(up)+Right: Switch UI mode (Easy/advanced) without saving
Change Extruder position menu to new menu

Change Extruder position menu to new menu, add temperature checking to
allow usage, in menu in addition of distance selection add extruder
selection for printer with more than one extruder
Merge pull request #14 from luc-github/davinci

Merge from luc-github