Audio: Switching to using files instead of base64 encoding.
Audio: Removing base64 vendor script.

(No longer needed as we are loading from file)
Audio: Removing base64 from config files.
Sliders: Created blank files

  For Slider, Slider_2D, SliderView, and Slider_2DView
New Nodes: Created blank AudioNode and NumericalNode
NumericalNode: basic start
NumericalNode: basic structure
Selected: Cleaned up to only change line style on select
NumericalNode: v1 complete
AudioNode: began working on AudioNode
Made various changes