Sprint Reader - Speed Reading Extension

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Sprint Reader - Speed Reading Extension",
  "description": "Speed reading made easy, train yourself to read 1800+ words per minute. Rapid serial visual presentation (RSVP) at its best!",
  "version": "2.5",
  "options_page": "src/welcome.html",
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "css": [
        "src/css/stylepage.css"
      ],
      "js": [
        "lib/jquery/jquery.min.js",
        "src/content.js"
      ]
    }
  ],
  "web_accessible_resources": [
    "*.png"
  ],
  "commands": {
    "sprint-read-shortcut": {
      "suggested_key": {
        "default": "Ctrl+Shift+Z",
        "mac": "MacCtrl+Shift+Z"
      },
      "description": "Sprint read selected text"
    }
  },
  "permissions": [
    "contextMenus",
    "clipboardRead",
    "<all_urls>"
  ],
  "background": {
    "page": "src/background.html"
  },
  "browser_action": {
    "default_popup": "src/popup.html",
    "default_icon": "src/graphics/icon128.png"
  },
  "icons": {
    "16": "src/graphics/icon16.png",
    "48": "src/graphics/icon48.png",
    "128": "src/graphics/icon128.png"
  },
  "content_security_policy": "script-src 'self' 'unsafe-eval' https://ssl.google-analytics.com https://apis.google.com https://connect.facebook.net; object-src 'self'"
}