RSS links for iTunes U courses

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "RSS links for iTunes U courses",
  "version": "0.0.1",
  "description": "Get the RSS links for iTunes U courses directly from the course pages, allowing you to subscribe with any podcast client.",
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "page_action": {
    "default_icon": {
      "19": "icons/icon19.png",
      "38": "icons/icon38.png"
    }
  },
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "permissions": [
    "tabs"
  ]
}