Process JS files with gulp

gulpfile.js/index.js

@@ -0,0 +1,10 @@
+#!/usr/bin/env node
+
+"use strict";
+
+const js = require('./tasks/js');
+
+exports.default = js.build;
+
+/* keep-alive develop mode, without uglify */
+exports.dev = js.liveRebuild;