FastLED/FastLED — pull request #102 by hesstobi (2014-11-19 13:13:12+00:00)
Title: BugFix in Colorutils blend functions

There is a bug in the function
CRGB* blend( const CRGB* src1, const CRGB* src2, CRGB* dest,
uint16_t count, fract8 amountOfsrc2 );
and
CHSV* blend( const CHSV* src1, const CHSV* src2, CHSV* dest,
uint16_t count, fract8 amountOfsrc2,
TGradientDirectionCode directionCode = SHORTEST_HUES );
which prevents the blending of the first pixel ([0]). Because the for loop is going form PIXEL_COUNT to 1. But the indexes of the pixels are PIXEL_COUNT-1 to 0