Version 1:

	* *: Fork from https://github.com/maniacbug/mighty-1284p/.
	* README.md: Update.
	* .gitignore: Update.
	* cores: Remove outdated copy of Arduino source tree.
	* bootloaders: Build from source.
	* variants: Remove alternative pinouts.
	* variants/standard/pins_arduino.h: Correct NUM_DIGITAL_PINS.
