Github +1s

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "Github +1s",
    "description": "Shows you the counts and avatars of those noisy '+1' comments and hides the original comments.",
    "version": "1.4.0",
    "permissions": [
        "activeTab"
    ],
    "icons": {
        "128": "plusone.png"
    },
    "manifest_version": 2,
    "content_scripts": [
        {
            "matches": [
                "https:\/\/github.com\/*"
            ],
            "js": [
                "content_script.js"
            ]
        }
    ]
}