manifest.json

{
    "name": "Codechef Shout",
    "description" : "Stop staring at your screen waiting for the result to pop up, relax and let this extension notify you with the results",
    "version": "1.2",
    "manifest_version": 2,
    "icons": {
        "16": "icon_16.png",
        "32": "icon_32.png",
        "48": "icon_48.png",
        "128": "icon_128.png"
      },
    "options_ui": {
      "page": "options.html",
      "open_in_tab": false
    },
    "browser_action": {
      "default_popup": "options.html",
      "default_icon": {
        "16": "icon_16.png",
        "32": "icon_32.png",
        "48": "icon_48.png",
        "128": "icon_128.png"
    }
    },
    "background": {
        "scripts": ["script.js"],
        "persistent": true
      },
      "permissions": ["notifications","storage","tts","webRequest","*://*.codechef.com/submit/complete/*", "*://*.codechef.com/get_submission_status/*"]
}