message: Added serve command to package.json
diff: {
  "scripts": {
  "start": "npm run build_dev && live-server --port=7777",
  + "serve": "live-server --port=7777",
  "test": "karma start",
  "testsingle": "karma start --single-run",
  "testcafe": "concurrently \"http-server\" \"testcafe chrome testCafe/\"",
  