Cambridge Dictionary Search

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "Cambridge Dictionary Search",
    "description": "Searches selected words in the Online Cambridge Dictionary",
    "version": "0.1",
    "permissions": [
        "contextMenus",
        "tabs"
    ],
    "icons": {
        "128": "images\/cambridge128.png",
        "64": "images\/cambridge64.png",
        "16": "images\/cambridge16.png"
    },
    "background": {
        "scripts": [
            "app.js"
        ]
    },
    "content_scripts": [
        {
            "matches": [
                ""
            ],
            "js": [
                "content.js"
            ]
        }
    ],
    "manifest_version": 2
}