Node starter app

[loleg]

Similar to Python Cookiecutter, a template that could be used for developing the next Proxeus node would be a good way to encourage developers to work with the platform.

See also https://github.com/MLH/mlh-hackathon-flask-starter and https://github.com/microsoft/hackathon-starter-kit via https://education.github.com/students