URL shortener

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "__MSG_appName__",
    "version": "0.2.0",
    "manifest_version": 2,
    "description": "__MSG_appDescription__",
    "icons": {
        "16": "images\/16.png",
        "128": "images\/128.png"
    },
    "default_locale": "en",
    "background": {
        "scripts": [
            "libs\/polyfill.min.js",
            "scripts\/chromereload.js",
            "scripts\/background.js"
        ]
    },
    "permissions": [
        "activeTab",
        "tabs",
        "<all_urls>"
    ],
    "content_scripts": [
        {
            "matches": [
                "*:\/\/*\/*"
            ],
            "js": [
                "scripts\/libs\/jquery.slim.min.js",
                "scripts\/libs\/popper.min.js",
                "scripts\/libs\/bootstrap.min.js",
                "scripts\/contentscript.js"
            ],
            "run_at": "document_idle",
            "all_frames": false
        }
    ],
    "browser_action": {
        "default_icon": {
            "19": "images\/19.png",
            "38": "images\/38.png"
        },
        "default_title": "URL Shortener",
        "default_popup": "feed.html"
    },
    "web_accessible_resources": [
        "images\/*.jpeg",
        "images\/*.png"
    ],
    "content_security_policy": "script-src 'self'; object-src 'self'"
}