BlockSchool: Scratch Helper

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "BlockSchool: Scratch Helper",
    "version": "1.1",
    "description": "Get help in Scratch projects with a live coding tutor from BlockSchool -- whenever you need it!",
    "manifest_version": 2,
    "icons": {
        "16": "images\/blockschool16.png",
        "32": "images\/blockschool32.png",
        "48": "images\/blockschool48.png",
        "128": "images\/blockschool128.png"
    },
    "background": {
        "persistent": false,
        "scripts": [
            "background.js"
        ]
    },
    "permissions": [
        "tabs",
        "http:\/\/scratch.mit.edu\/*",
        "https:\/\/scratch.mit.edu\/*",
        "http:\/\/127.0.0.1:8888\/",
        "storage",
        ""
    ],
    "browser_action": {
        "default_title": "Scratch Helper",
        "default_icon": "images\/blockschool32.png",
        "default_popup": "popup.html"
    },
    "content_scripts": [
        {
            "matches": [
                "http:\/\/scratch.mit.edu\/*",
                "https:\/\/scratch.mit.edu\/*",
                "http:\/\/127.0.0.1:8888\/"
            ],
            "css": [
                "scratchhelper.css"
            ],
            "js": [
                "jquery-3.3.1.min.js",
                "Dropbox-sdk.min.js",
                "scratchhelper.js"
            ],
            "run_at": "document_start"
        }
    ],
    "web_accessible_resources": [
        "intercom.js"
    ]
}