Tweet Translater for Twitter

manifest.json

{
  "update_url": "http://clients2.google.com/service/update2/crx",
  "name": "Tweet Translater for Twitter",
  "version": "0.0.1",
  "manifest_version": 2,
  "description": "You will view translated tweets on Twitter",
  "content_security_policy": "script-src 'self' https://www.googleapis.com; object-src 'self'",
  "permissions": [
    "clipboardWrite"
  ],
  "icons": {
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "browser_action": {
    "default_icon": "icon.png",
    "default_popup": "options.html"
  },
  "background": {
    "persistent": false,
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "js": [
        "jQuery1.8.1.js",
        "contentscript.js"
      ],
      "matches": [
        "https://twitter.com/*/*",
        "https://twitter.com/*",
        "http://twitter.com/*/*",
        "http://twitter.com/*"
      ]
    }
  ]
}