Phöst-it! 2.0

Second version of the simple realtime note application.

Backend is built with Kotlin, NodeJS, Express and SQLite. Frontend is built with Kotlin, React, Redux, React-Grid-Layout and react-markdown.

1. Fetch dependencies by running yarn in both backend and frontend directories
2. Build the application into backend/build/js directory by running ./gradlew build
3. Run the application with cd backend && yarn start
4. Open browser to http://localhost:3000