Examine source code of Today's Todo

{
  "manifest_version": 2,
  "name": "Today's Todo",
  "short_name": "Today's Todo",
  "version": "1.1resigned1",
  "description": "Get remembered with your todos",
  "icons": {
    "16": "icon-16.png",
    "48": "icon-48.png",
    "128": "icon-128.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "chrome_url_overrides": {
    "newtab": "browser-home.html"
  },
  "browser_action": {
    "default_title": "Today's Todo",
    "default_icon": {
      "16": "icon-16.png",
      "32": "icon-32.png"
    }
  },
  "chrome_settings_overrides": {
    "homepage": "browser-home.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{590dbcb6-eecb-4972-9abb-155660cea7b4}"
    }
  }
}