Gmail email templates & newsletters

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "version": "4.3.33",
  "name": "Gmail email templates & newsletters",
  "author": "ContactMonkey",
  "description": "Start creating, sending, and tracking responsive HTML email templates from your Gmail inbox.",
  "background": {
    "persistent": true,
    "page": "cm-background.html"
  },
  "page_action": {
    "default_icon": "monkey-2020.png",
    "default_title": "Start creating, sending, and tracking responsive HTML email templates from your Gmail inbox."
  },
  "content_scripts": [
    {
      "matches": [
        "https://mail.google.com/*"
      ],
      "css": [
        "css/ContactMonkey.css",
        "css/pikaday.css",
        "css/select2.min.css",
        "css/jquery.dropdown.css"
      ],
      "js": [
        "js/jquery-1.9.1.min.js",
        "js/URI.min.js",
        "js/mutation_summary.js",
        "js/moment.js",
        "js/uuid.js",
        "js/moment.js",
        "js/pikaday.js",
        "js/select2.min.js",
        "js/jquery.dropdown.js",
        "js/cm-app.js"
      ],
      "run_at": "document_start"
    }
  ],
  "permissions": [
    "webRequest",
    "webRequestBlocking",
    "tabs",
    "notifications",
    "cookies",
    "gcm",
    "https://mail.google.com/*",
    "https://*.googleusercontent.com/proxy/*",
    "https://contactmonkey.com/*",
    "https://*.contactmonkey.com/*",
    "https://localhost:3000/*"
  ],
  "icons": {
    "19": "contact-monkey-19.png",
    "48": "contactmonkey-orange-48.png",
    "128": "contactmonkey-orange-128.png"
  },
  "web_accessible_resources": [
    "img/close-button.svg",
    "img/contactmonkey-orange-40.png",
    "img/orange-arrow.png",
    "img/calendar1078.svg",
    "css/ContactMonkey.css",
    "css/bootstrap.min.css"
  ],
  "content_security_policy": "script-src 'self'; object-src 'self'; connect-src 'self' https://contactmonkey.com https://*.contactmonkey.com https://localhost:3000 ci3.googleusercontent.com; style-src 'self' 'unsafe-inline' https://contactmonkey.com https://*.contactmonkey.com https://localhost:3000; img-src 'self' https://ssl.gstatic.com/ui/v1/icons/mail/no_photo.png data:; frame-src 'self' https://contactmonkey.com https://*.contactmonkey.com https://localhost:3000;"
}