Examine source code of PB Plugin StackGr

{
  "name": "PB Plugin",
  "description": "Плагин автозаполнения полей паролей",
  "browser_action": {
    "default_icon": {
      "16": "icons/inactive_16.png"
    }
  },
  "manifest_version": 2,
  "version": "0.9",
  "permissions": [
    "activeTab",
    "tabs",
    "scripting",
    "storage",
    "alarms"
  ],
  "options_ui": {
    "page": "common/options/index.html",
    "open_in_tab": true
  },
  "icons": {
    "16": "icons/logo/logo_16.png",
    "32": "icons/logo/logo_32.png",
    "48": "icons/logo/logo_48.png",
    "128": "icons/logo/logo_128.png"
  },
  "background": {
    "scripts": [
      "common/background/background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "igor.v.lebedev@ya.ru",
      "strict_min_version": "57.0"
    }
  }
}