Added debugging printfs to try adn trace I2C key repeat bug.
Added forced key repeat option.
Fixed key repeat timer index.
Failed to call repeat handler when key is static.
Testing IIC forced repeat.
Added multiple argument support and fixed iic repeat key index.
Fixed chip address change while polling IIC.
Set EV_REP bit in uinput configuration.
Removed debugging printf
Merge branch 'iic'

Conflicts:
	config.c
	pikeyd.c