Build the logic too into the same hierarchy as it is unbuilt so it can be used either processed or unprocessed. Does involve having a dir called 'src' in the built products directory, and abusing jsx as a cross-platform version of cp (there is no jsx in the src dir).

package.json

@@ -11,7 +11,9 @@
   "main": "src/index.js",
   "style": "bundle.css",
   "scripts": {
-    "build:js": "jsx skins/base/views/ build",
+    "build:skins": "jsx skins build/skins",
+    "build:logic": "jsx src build/src",
+    "build:js": "npm run build:skins && npm run build:logic",
     "start:js": "jsx -w skins/base/views/ build --source-map-inline",
     "build:css": "catw 'skins/base/css/**/*.css' -o bundle.css -c uglifycss --no-watch",
     "start:css": "catw 'skins/base/css/**/*.css' -o bundle.css -v",