Examine source code of Time Management Quotes

{
  "manifest_version": 2,
  "name": "Time Management Quotes",
  "version": "1.0",
  "description": "Which one do you like best? Or is there a quote you'd like me to expand on in a specific style?",
  "permissions": [],
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": {
      "128": "images/manage-logo.png"
    }
  },
  "icons": {
    "128": "images/manage-logo.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{a47b7119-c6fc-476c-bd10-9d11a203f8ea}"
    }
  }
}