penfold42 e352dea7a6 Added support to invert the WS281x LED data.
This supports level shifters that invert the data
Config option - "invert" (integer)
if omitted, do not invert
if == 0, do not invert
if !=0, invert


Former-commit-id: 44ab64329641f0e1450174314a955d241641d149
2016-03-21 15:43:30 +11:00
..
2016-02-24 00:24:46 +01:00