Simple Web Push notifications demo.
See https://curiosity-driven.org/push-notifications for details.
To start locally use:
npm install
npm start --gcm_sender_id=ID --gcm_sender_key=KEY
Where ID is project number taken from: https://console.developers.google.com/project and sender key from: https://console.developers.google.com/project/ABC/apiui/credential
It is necessary to enable Google Cloud Messaging for Chrome and Android: https://console.developers.google.com/project/ABC/apiui/apiview/googlecloudmessaging/overview https://console.developers.google.com/project/ABC/apiui/apiview/gcm_for_chrome/overview
To deploy on Heroku:
