moves wiringPi files from src to lib folder

Signed-off-by: Chris Hannon <chris@channon.us>
updates Makefile with wiringPi moves and implements clean target

Signed-off-by: Chris Hannon <chris@channon.us>
adds lcd_driver.c file where main daemon is created

Signed-off-by: Chris Hannon <chris@channon.us>
implements swtich to handle different commands through the named pipe
tested and working on the raspberry pi

Signed-off-by: Chris Hannon <chris@channon.us>