5 Minute Journal for Chrome

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "5 Minute Journal for Chrome",
  "version": "0.0.0.3",
  "description": "A happier you, in just 5 minutes.",
  "chrome_url_overrides": {
    "newtab": "index.html"
  },
  "browser_action": {
    "default_icon": "./images/5.png"
  },
  "icons": {
    "128": "./images/thumbnail.png"
  }
}