Email Meter — Custom Signature

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Email Meter — Custom Signature",
  "version": "0.1.4",
  "description": "Add a signature to your emails based on personalized data and impress your contacts!",
  "permissions": [
    "cookies",
    "storage",
    "https://mail.google.com/",
    "https://*.emailmeter.com/",
    "https://www.google-analytics.com"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "content_scripts": [
    {
      "matches": [
        "https://mail.google.com/*"
      ],
      "js": [
        "inboxsdk.js",
        "appInbox.js",
        "app.871a4408.js"
      ],
      "css": [
        "app.871a4408.css"
      ]
    }
  ],
  "browser_action": {
    "default_popup": "index.html"
  },
  "web_accessible_resources": [
    "icon.png",
    "tool-Icon.png"
  ],
  "icons": {
    "128": "icon.png"
  },
  "content_security_policy": "style-src 'self' 'unsafe-inline' https://fonts.googleapis.com/; script-src 'self' 'unsafe-eval' https://www.google-analytics.com; object-src 'self' ;"
}