K 10 svn:author V 6 adrian K 8 svn:date V 27 2016-07-31T06:24:26.586835Z K 7 svn:log V 213 [gpioled] add support for inverting the LED polarity. No, this isn't a star trek science joke - sometimes LEDs are wired up to be active low, so this is needed. Submitted by: Dan Nelson END