Inital Comment of AC/DC PWM code

This uses bit wise operations of the ports to do leading edge dimming:)
REMOVE DEBUG CODE BEFORE Publishing...

moved Dc option to top and set the code to accely use  the nrf data
Remove debug code
Match up with new nameing conentions
nameing backwords
Merge pull request #20 from kingofkya/master

DC/AC code using direct port IO