Add keyboard layout for Keyamp Editor

Author: duckyb

config/urchin.json

@@ -0,0 +1,46 @@
+{
+  "layouts": {
+    "default_transform": {
+      "layout": [
+        { "row": 0, "col": 0, "x":   -2, "y":  0.75 },
+        { "row": 0, "col": 1, "x":   -1, "y":     0 },
+        { "row": 0, "col": 2, "x":    0, "y": -0.25 },
+        { "row": 0, "col": 3, "x":    1, "y":     0 },
+        { "row": 0, "col": 4, "x":    2, "y":  0.25 },
+        { "row": 0, "col": 5, "x":    6, "y":  0.25 },
+        { "row": 0, "col": 6, "x":    7, "y":     0 },
+        { "row": 0, "col": 7, "x":    8, "y": -0.25 },
+        { "row": 0, "col": 8, "x":    9, "y":     0 },
+        { "row": 0, "col": 9, "x":   10, "y":   0.5 },
+      
+        { "row": 1, "col": 0, "x":   -2, "y":  1.75 },
+        { "row": 1, "col": 1, "x":   -1, "y":     1 },
+        { "row": 1, "col": 2, "x":    0, "y":  0.75 },
+        { "row": 1, "col": 3, "x":    1, "y":     1 },
+        { "row": 1, "col": 4, "x":    2, "y":  1.25 },
+        { "row": 1, "col": 5, "x":    6, "y":  1.25 },
+        { "row": 1, "col": 6, "x":    7, "y":     1 },
+        { "row": 1, "col": 7, "x":    8, "y":  0.75 },
+        { "row": 1, "col": 8, "x":    9, "y":     1 },
+        { "row": 1, "col": 9, "x":   10, "y":   1.5 },
+      
+        { "row": 2, "col": 0, "x":   -2, "y":  2.75 },
+        { "row": 2, "col": 1, "x":   -1, "y":     2 },
+        { "row": 2, "col": 2, "x":    0, "y":  1.75 },
+        { "row": 2, "col": 3, "x":    1, "y":     2 },
+        { "row": 2, "col": 4, "x":    2, "y":  2.25 },
+        { "row": 2, "col": 5, "x":    6, "y":  2.25 },
+        { "row": 2, "col": 6, "x":    7, "y":     2 },
+        { "row": 2, "col": 7, "x":    8, "y":  1.75 },
+        { "row": 2, "col": 8, "x":    9, "y":     2 },
+        { "row": 2, "col": 9, "x":   10, "y":   2.5 },
+      
+        { "row": 3, "col": 3, "x":  0.5, "y":  3.75, "r":  15, "rx": 2.98, "ry": 8.395 },
+        { "row": 3, "col": 4, "x": 0.75, "y":   3.5, "r":  30, "rx": 1.73, "ry": 7.895 },
+        { "row": 3, "col": 5, "x": 7.75, "y":     4, "r": -30, "rx": 6.48, "ry": 9.145 },
+        { "row": 3, "col": 6, "x":  7.5, "y":  3.57, "r": -15, "rx": 6.73, "ry": 8.395 }
+      ]
+    }
+  },
+  "sensors": []
+}