Add RenderCircles.cpp to the project
Pictures & Text diagonal movement
radial is now working.
Circles effect roughly framed out.
more work to implement the circle effects. Also added expiremental code
for rotating bars effects.
reverted bars expirement
In a good state to publish for the first real time.
Merge branch 'effectCircle' of https://github.com/smeighan/nutcracker_c into effectCircle

Conflicts:
	xLights/RenderCircles.cpp
	xLights/RgbEffects.cpp
	xLights/RgbEffects.h