Fix the WATCHPERIOD implementation. It did not work correctly in a multi extruder setup, it did not work after 32 seconds after startup (int16 used as millies timestamp). And it did not work if you gave an M104 or M109 when the target was already around the target setpoint. So on average, it did not work at all. The new implementation should be robust in detecting a failure to heat up.

The Partial release message (which does not really tell you anything) overwrites the final print time on the LCD, which is a real shame. So I removed the message.

The Partial release message (which does not really tell you anything) overwrites the final print time on the LCD, which is a real shame. So I removed the message.

Changed the naming of some LCD functions, so the names match better what the function does. Also moved around some prototypes for general cleanup.

Some minor changes on code style. And a bugfix where the counters for positioning in the stepper where wrong depending on compiler settings. (Caused strange values to reported back with M114 and endstop triggers). Also fixed compiling with FWRETRACT enabled.

Fix for keypad

Some fixes in the Makefile to support Arduino 1.0.0 or higher and added the Rambo. Still needs some more work for the different arduino hardware variants.

Conflicts:
	Marlin/Configuration.h

Added french translation

You need 3 temperature resistance:combinations. This gives a better result then using beta.

Added automatic build numbering.

FIX: Allow marlin internal 0°C represenation

Added Polish translation. Cosmetic changes to English.

Header multiple include protection should match the filename, not just _ARDUINO_H, which is almost bound to go wrong some day.

Fix Gen7 compile if you have avr-libc version 1.7.1 or higher. See http://code.google.com/p/arduino/issues/detail?id=604

Store the pre-heat constants outside of the ULTIPANEL define, so we can use them when storing EEPROM in a build without the ULTIPANEL.