Collate - Collation tool for Google Docs

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Collate - Collation tool for Google Docs",
  "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvJm6blY7w5g9YBLXWkSh2HGTqq4Q/sBZoyUWzKalnbWCFV3GqpyrhnD6FGAssHssntcpJ84+MsrZBWPtY6uOrMg4y22TQjjUsXUq2//VbB0tnmA4xzaYoIhkE85c6CC+kxn8oAMWCEG9DBq8r+EDRsmedYtw5+2T/DrtmXj/Xn0n8w9sHhRqJbEzvaZVaS9UOULGcLACjMu1SbxoKIuW4D34frLhc4vf8PXLuIZEGHlpeV92iMMUI4a/P8WYZeX4rxd8dB6uo3wbKZ3Ym4L1Bisq0agIwslhoV3f4imDeCTuLDazxq4jrwl+euXqbRFeoS4jXWFWmTGsFFEsjIjsaQIDAQAB",
  "version": "2.1",
  "description": "A collation tool for Google Docs",
  "oauth2": {
    "client_id": "259805190277-ari5nbmegqrbpb2vugbj310s7duj2bo4.apps.googleusercontent.com",
    "scopes": [
      "https://www.googleapis.com/auth/documents"
    ]
  },
  "icons": {
    "16": "icon16.png",
    "48": "icon16.png",
    "128": "icon16.png"
  },
  "browser_action": {},
  "content_security_policy": "script-src 'self' https://apis.google.com/; object-src 'self'",
  "background": {
    "page": "background.html",
    "persistent": false
  },
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "js": [
        "content_script.js"
      ]
    }
  ],
  "permissions": [
    "identity",
    "storage",
    "tabs",
    "http://*/*",
    "https://*/*"
  ]
}