Update library.properties version, and minor formatting
SAMD51: fix first bit timing
SAMD51 (M4) - overclock compatible, uses SysTick
Update library.properties
More inconsequential formatting
Update library.properties
Update library.properties, README, clean up some stray spaces
No more preprocessor games for sine & gamma, bump version #
Add sine8(), gamma8() functions
Remove duplicate line in 12 MHz AVR asm
Change latch time to 300 uS for latest WS2812B pixels
Update version # in library.properties
Merge pull request #61 from PaintYourDragon/master
Initial RGBW support
ESP8266 support (based on Makuna's NeoPixelBus lib)
