Disable is now multi extruder compatible. M84 got a T option.
PID now per extruder. Fixed typo
Added support for Elefu RA Board and Elefu Control Panel
Turning off Control Panel by Default and Updating the link to the LiquidCrystal_I2C library to avoid confusion.
Merge remote-tracking branch 'upstream/Marlin_v1' into Marlin_v1
Added redundant temp sensor
More redundant temp sensor changes. (After testing and debugging by reifsnderb)
Fixing changed Configuration.h settings to be default values per ErikZalm Request.
faster GLCD (ST7920 SW-SPI) implementation / fixes

- fixed long menu entries (>14 or >18 chars) caused overrun in dogm lcd
implementation
- fixed pin set problem when in interrupt
- much faster ST7920 SW-SPI implementation
- increased ST7920 framebuffer size for more speed
Merge pull request #505 from MStohn/much-faster-glcd-st7920

faster GLCD (ST7920 SW-SPI) implementation / fixes
Merge branch 'reisnyderb' of https://github.com/ErikZalm/Marlin into Marlin_v1
Added servo actuated enstop coding to allow G28 command to engage and retract a servo to specified angles.
Missed some variable declarations
Integrated fixes from henrikbrixandersen pull request #504
Merge pull request #506 from codexmas/ServoEndstops

Servo Enstops working!
Merge branch 'Marlin_v1' of https://github.com/ErikZalm/Marlin into Marlin_v1

This should fix issues with pull request 467, I hope.

Conflicts:
	Marlin/Configuration.h
	Marlin/Marlin.pde
	Marlin/ultralcd_implementation_hitachi_HD44780.h
Fixed small error in lcd define statements.
Fixed small error in lcd define statements.
Fixed small error in lcd define statements.
Trying to fix weird diff on ultralcd_implementation_hitachi_HD44780.h
Merge pull request #467 from kiyoshigawa/Marlin_v1

Support for Elefu RA Board