ClassManager
See who's left your classroom and for how long!
Additional files are visible only to premium users
manifest.json
{
"update_url": "https://clients2.google.com/service/update2/crx",
"manifest_version": 2,
"name": "ClassManager",
"description": "See who's left your classroom and for how long!",
"version": "1.0.2.3",
"minimum_chrome_version": "23",
"icons": {
"128": "logo.png"
},
"app": {
"background": {
"scripts": [
"background.js"
]
}
}
}