* cleaned up old JS supports

* new comfy-cozy version
* widget_vector unified to match Jovimetrix
* added circular and linear gradients
* reverse and vertical options for all gradients

node_list.json

@@ -1,14 +1,16 @@
 {
     "BLEND LINEAR (JOV_GL)": "Simple linear blend between two images",
     "BLOOM (JOV_GL)": "Bloom filter pass",
+    "CIRCULAR GRADIENT (JOV_GL)": "Generate a two color circular gradient",
     "COLOR CONVERSION (JOV_GL)": "Convert an image from one color space (RGB, HSV, LAB, XYZ) to another",
     "COLOR PALETTE (JOV_GL)": "Color palette creation using the formula: color(t) = a + b * cos[tau(c*t+d)]",
-    "CONICAL GRADIENT (JOV_GL)": "Generate a conical gradient from black to white",
+    "CONICAL GRADIENT (JOV_GL)": "Generate a two color conical gradient",
     "DIRECTIONAL WARP (JOV_GL)": "Domain warp an image with a direction and distortion map",
     "FILTER RANGE (JOV_GL)": "Select pixels from start color through end color",
     "GRAYSCALE (JOV_GL)": "Convert input to grayscale",
     "HSV ADJUST (JOV_GL)": "Hue, Saturation and Value adjustment control",
     "INVERT (JOV_GL)": "Invert the channels of an image along a scalar [0",
+    "LINEAR GRADIENT (JOV_GL)": "Generate a two color linear gradient",
     "MIN MAX (JOV_GL)": "Gets the minimum and maximum of an image",
     "NOISE PERLIN (JOV_GL)": "Classic Perlin noise",
     "NOISE SIMPLEX (JOV_GL)": "Simplex noise, simply",