Abuse node.js module cache!
to read config files
Do not try this at home.
for example of usage read the tests or the sources.
Motivations
every times someone executes global.app = app to read some kind of configuration a fairy dies!
License
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
Version 2, December 2004
Copyright (C) 2014 Lorenzo Giuliani <lorenzo@frenzart.com>
Everyone is permitted to copy and distribute verbatim or modified
copies of this license document, and changing it is allowed as long
as the name is changed.
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. You just DO WHAT THE FUCK YOU WANT TO.