Cosmetic change
Merge branch 'master' of https://github.com/smeighan/xLights
release 3.5.2. This release fixes the PREVIEW issue where existing users sequences had some elements drawn in the wrong place. New code from Frankr uses 1 degree increments instead of the old 3 degree for doing rotations. This release detects whether the rgbeffects code is 3 degree or 1 degree and draws elements correctly.