/                       # The application root.
├── contact/            # Contact manager.
│   ├── <POST>          # Creates a new 'contact' object.
│   └── {CONTACTID}     # RESTful access to a specific contact.
│       ├── <DELETE>    # Delete this contact.
│       ├── <GET>       # Get this contact's details.
│       └── <PUT>       # Update this contact's details.
├── login               # Authenticate against the server.
└── logout              # Remove authentication tokens.
