README.md

1. Start a server on port 3000 from current directory with

    `php -S localhost:3000` or `python -m SimpleHTTPServer 3000`

2. Copy the file cors_server.py into $HOME/.oblie

3. Execute python cors_server.py form $HOME/.oblie

Visit http://localhost:9000/arguments.json to make sure the data can be accessed.

###. 4. Vist http://localhost:3000 to access the argument tree.