ENH: remote control of Woven's main color palette
ENH: remote control for Woven colors, Shuffler time, Shuffler on/off, plus scripts for Shuffler realtime/fastforward and three different Woven palettes. REF: move command/state related method signatures back into a Stateful interface. ENH: mixer, router, and animators can collaborate even if the animator is not a layer. ENH: more timing tweaks in Woven.