reworked all animations: intern and extern parameters
updated parameterlist of animations
added saturation feature
reworked fading pixels animation
added/changed color_t operators
aniDelay no longer available, replaced with skipFrames
merged head
Merge branch 'master' of https://github.com/MartinTu/Panel.git

Conflicts:
	ledPanel/src/Animation.cpp
	ledPanel/src/ServerDisplayHandler.cpp
	ledPanel/src/ServerDisplayHandler.h