Examine source code of Cyclonis Password Manager

{
  "manifest_version": 2,
  "name": "Cyclonis Password Manager",
  "author": "Cyclonis Limited",
  "default_locale": "en",
  "description": "Cyclonis Password Manager browser extension",
  "version": "2.1.3",
  "homepage_url": "https://www.cyclonis.com",
  "icons": {
    "128": "images/logo-blue128.png"
  },
  "content_scripts": [
    {
      "all_frames": true,
      "exclude_globs": [
        "*://www.google.*/*sourceid=chrome-instant*",
        "*://*.google.*/_/chrome/newtab?*",
        "*://www.google.*/blank.html*"
      ],
      "exclude_matches": [
        "*://googleads.g.doubleclick.net/pagead/ads*",
        "*://platform.twitter.com/widgets/*",
        "*://www.facebook.com/plugins/*",
        "*://googleads.g.doubleclick.net/*",
        "*://plusone.google.com/u/_/notifications/*",
        "*://plus.google.com/u/0/_/notifications/*",
        "*://plusone.google.com/_/+1/*",
        "*://cm.g.double.click.net/*",
        "*://staticxx.facebook.com/*"
      ],
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "run_at": "document_start",
      "js": [
        "scripts/content.js"
      ],
      "css": [
        "styles/content.css"
      ]
    }
  ],
  "content_security_policy": "default-src 'self'; img-src 'self' data: *; connect-src ws://127.0.0.1:49267 ws://127.0.0.1:51111 ws://127.0.0.1:55555 ws://127.0.0.1:58888  ws://127.0.0.1:62222",
  "web_accessible_resources": [
    "views/dialog.html",
    "views/tooltip.html",
    "styles/*.css",
    "images/*"
  ],
  "background": {
    "page": "views/global.html"
  },
  "browser_action": {
    "default_title": "Cyclonis Password Manager",
    "default_popup": "views/popup.html",
    "default_icon": {
      "16": "images/logo-grey16.png",
      "24": "images/logo-grey24.png",
      "32": "images/logo-grey32.png",
      "48": "images/logo-grey48.png",
      "128": "images/logo-grey128.png"
    }
  },
  "permissions": [
    "<all_urls>",
    "tabs",
    "http://*/*",
    "https://*/*",
    "activeTab",
    "contextMenus",
    "privacy"
  ]
}