takeoff/manifest.json

{
	"name": "Takeoff",
	"version": "1.0",
	"description": "Takeoff grabs a random entry from your Bookmarks collection and loads it when you start the browser or open a new tab.",
	"chrome_url_overrides": {
		"newtab": "takeoff.html"
	},
	"manifest-version": 2,
	"permissions": ["tabs", "bookmarks"]
}