minify bundle task

scripts/npm/ionic.min.webpack.config.js

@@ -0,0 +1,38 @@
+var webpack = require('webpack');
+
+module.exports = {
+  entry: [
+    "./dist/ionic.js"
+  ],
+  output: {
+    path: 'dist/bundles',
+    filename: 'ionic.min.js',
+    libraryTarget: 'commonjs2'
+  },
+  externals: [
+    {
+      'angular2/core': {
+        commonjs2: ['angular2', 'core']
+      },
+      'angular2/common': {
+        commonjs2: ['angular2', 'common']
+      },
+      'angular2/router' : {
+        commonjs2: ['angular2', 'router']
+      },
+      'angular2/http': {
+        commonjs2: ['angular2', 'http']
+      },
+      'angular2/platform/browser': {
+        commonjs2: ['angular2', 'platform', 'browser']
+      },
+      'angular2/instrumentation': {
+        commonjs2: ['angular2', 'instrumentation']
+      },
+    }
+  ],
+  plugins:[ new webpack.optimize.UglifyJsPlugin({
+    compress: { warnings: false },
+    sourceMap: false
+  })]
+};