update: 优化构建脚本

build/webpack.base.conf.js

@@ -78,7 +78,7 @@ var baseWebpackConfig = {
       '@': resolve('src/shared'),
       '~com': resolve('src/shared/components'),
       '~lib': resolve('src/libraries'),
-      'configuration': resolve(process.env.PACK_VENV === 'vprod' ?
+      'configuration': resolve(process.env.NODE_ENV === 'production' ?
         './src/shared/config/prod' :
         './src/shared/config/test')
     }

package.json

@@ -8,8 +8,8 @@
     "dev": "node build/dev-server.js",
     "start": "npm run dev",
     "build": "npm run build:test",
-    "build:test": "cross-env PACK_VENV=vtest && node build/build.js",
-    "build:prod": "cross-env PACK_VENV=vprod && node build/build.js"
+    "build:test": "cross-env PACK_VENV=vtest node build/build.js",
+    "build:prod": "cross-env PACK_VENV=vprod node build/build.js"
   },
   "dependencies": {
     "animate.css": "^3.5.2",