Squaredance Pixel Helper

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "Squaredance Pixel Helper",
    "version": "4.1.0",
    "description": "Squaredance Pixel Helper - A Chrome Extension",
    "manifest_version": 2,
    "icons": {
        "16": "icons\/16.png",
        "128": "icons\/128.png"
    },
    "permissions": [
        "tabs",
        "background",
        "webRequest",
        "webRequestBlocking",
        "webNavigation",
        "*:\/\/localhost\/*",
        ""
    ],
    "commands": {
        "_execute_browser_action": {
            "suggested_key": {
                "default": "Ctrl+J",
                "mac": "Command+J"
            }
        }
    },
    "browser_action": {
        "default_title": "Squaredance Pixel Helper",
        "default_popup": "pages\/popup.html"
    },
    "background": {
        "persistent": true,
        "page": "pages\/background.html"
    },
    "content_scripts": [
        {
            "matches": [
                ""
            ],
            "match_about_blank": true,
            "all_frames": true,
            "js": [
                "js\/content.js"
            ],
            "run_at": "document_start"
        }
    ],
    "content_security_policy": "script-src 'self' 'unsafe-eval'; object-src 'self'"
}