message: Dependency updates:
diff: "multipipe": "^1.0.2",
  "parse5": "^2.2.2",
  "plylog": "^0.4.0",
  - "polymer-analyzer": "2.0.0-alpha.24",
  - "polymer-bundler": "2.0.0-pre.6",
  + "polymer-analyzer": "2.0.0-alpha.27",
  + "polymer-bundler": "2.0.0-pre.7",
  "polymer-project-config": "^2.0.0",
  "sw-precache": "^4.2.0",
  "vinyl": "^1.1.1",
  