What is the best way to store app specific configuration in rails?

Question

I need to store app specific configuration in rails. But it has to be:

• reachable in any file (model, view, helpers and controllers
• environment specifi

Answer 1

Look at Configatron: http://github.com/markbates/configatron/tree/master

I have yet to use it, but he's actively developing it now, and looks quite nice.