v.0.80
Added function updateThisNodeGraph. This function updates node graph without canvas reloading.
Knob, Slider and Output nodes has been rewritten. Now they use updateThisNodeGraph. Significant interface performance boost!
Fixed pointArray.pushFrame deg/rad bug
Changed node connections (lot of graphical changes)
Arrays group renamed to Points

Due lack of time I didn't tested all new graphical features well. Send me a message if you find glitches and bugs.