Reader Helper Cursor

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 2,
    "name": "Reader Helper Cursor",
    "description": "This extension chanages the browser cursor into a grey block that help to focus text on the page",
    "version": "1.2",
    "browser_action": {
        "default_icon": "images\/reader_helper_off_icon.png"
    },
    "content_scripts": [
        {
            "matches": [
                ""
            ],
            "css": [
                "css\/cursors.css"
            ],
            "js": [
                "js\/cursor_control.js"
            ]
        }
    ],
    "background": {
        "scripts": [
            "js\/background.js"
        ]
    },
    "permissions": [
        "activeTab"
    ],
    "icons": {
        "16": "images\/reader_helper_off_icon.png",
        "48": "images\/reader_helper_icon_48.png",
        "128": "images\/reader_helper_icon_128.png"
    },
    "web_accessible_resources": [
        "images\/*.png"
    ]
}