Adding skinning capabilities to WLED.

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "wled",
-  "version": "0.11.1",
+  "version": "0.12.0-b3",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

wled00/data/index.css

@@ -1104,3 +1104,5 @@ input[type="text"].fnd:not(:placeholder-shown) {
 	display: none;
 	}
 }
+
+@import 'skin.css';