This module will attempt to load find and load a configuration file of
various types. Currently it supports YAML, JSON, XML, INI and Perl formats.

To support the distinction between development and production environments,
this module will also attemp to load a local config (e.g. myapp_local.yaml)
which will override any duplicate settings.

WWW: http://search.cpan.org/dist/Catalyst-Plugin-ConfigLoader/