Scroll Horizontally for Trello

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "Scroll Horizontally for Trello",
    "description": "Makes the mouse wheel scroll horizontally on the main Trello board.",
    "version": "1.1",
    "permissions": [
        "storage"
    ],
    "content_scripts": [
        {
            "matches": [
                "https:\/\/trello.com\/*"
            ],
            "js": [
                "\/vendor\/jquery-2.1.3.min.js",
                "\/vendor\/jquery.mousewheel.min.js",
                "\/contentScript.js"
            ]
        }
    ],
    "icons": {
        "16": "icon16.png",
        "48": "icon48.png",
        "128": "icon128.png"
    },
    "options_page": "options.html",
    "manifest_version": 2
}