Examine source code of Quick search

{
  "version": "1.0.2resigned1",
  "applications": {
    "gecko": {
      "id": "quicksearch@visia.com"
    }
  },
  "author": "Visia Ltd.",
  "manifest_version": 2,
  "name": "Quick search",
  "permissions": [
    "webNavigation",
    "activeTab",
    "tabs",
    "storage"
  ],
  "description": "Allows you to search more effectively. Assign shortcuts for long search terms.",
  "commands": {
    "_execute_browser_action": {
      "suggested_key": {
        "default": "Alt+Q",
        "linux": "Alt+Q",
        "mac": "Alt+Q"
      },
      "description": "Open Fast search plugin"
    }
  },
  "content_security_policy": "object-src 'self';script-src 'self';",
  "options_page": "options.html",
  "options_ui": {
    "page": "options.html",
    "open_in_tab": false
  },
  "browser_action": {
    "default_icon": {
      "16": "images/icon_16.png",
      "19": "images/icon_19.png",
      "32": "images/icon_32.png",
      "38": "images/icon_38.png",
      "48": "images/icon_48.png",
      "64": "images/icon_64.png",
      "96": "images/icon_96.png",
      "128": "images/icon_128.png"
    },
    "default_title": "Fast search",
    "default_popup": "popup.html"
  },
  "icons": {
    "16": "images/icon_16.png",
    "19": "images/icon_19.png",
    "32": "images/icon_32.png",
    "38": "images/icon_38.png",
    "48": "images/icon_48.png",
    "64": "images/icon_64.png",
    "96": "images/icon_96.png",
    "128": "images/icon_128.png"
  }
}