Examine source code of KredsWallet Light-Client

{
  "manifest_version": 2,
  "name": "KredsWallet Light-Client",
  "short_name": "KredsWallet",
  "description": "A limited KredsWallet client which can only view wallet summary information",
  "author": "KredsBlockchain.com",
  "version": "1.3resigned1",
  "permissions": [
    "storage"
  ],
  "icons": {
    "16": "assets/img/icon16.png",
    "48": "assets/img/icon48.png",
    "128": "assets/img/icon128.png"
  },
  "browser_action": {
    "default_icon": {
      "19": "assets/img/icon48.png",
      "38": "assets/img/icon48.png"
    },
    "default_popup": "popup.html"
  },
  "web_accessible_resources": [
    "assets/img/icon128.png"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{b3e71a09-6dce-4278-b864-5bb10e7a5b07}"
    }
  }
}