Where's the Cheese?

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 2,
    "name": "Where's the Cheese?",
    "description": "Tracking your mouse's movement",
    "version": "1.0.5",
    "browser_action": {
        "default_icon": "images\/icon128.png",
        "default_popup": "popup.html"
    },
    "content_scripts": [
        {
            "matches": [
                ""
            ],
            "js": [
                "scripts\/jquery-1.11.2.js",
                "scripts\/page_script.js"
            ]
        }
    ],
    "background": {
        "scripts": [
            "scripts\/background.js"
        ]
    },
    "permissions": [
        "activeTab",
        "https:\/\/ajax.googleapis.com\/",
        "notifications"
    ],
    "web_accessible_resources": [
        "\/images\/icon128.png"
    ],
    "icons": {
        "16": "\/images\/icon16.png",
        "48": "\/images\/icon48.png",
        "128": "\/images\/icon128.png"
    }
}