As we all may know, when you set a template package at the admin it'll use it's default folder to provide the .xml and .phtml files. If the system doesn't find the necessary file, it will load it from 'base/default'. How can I change that? I want to add another folder for Magento to check before it goes looking for it at the base structure.
For example:
current
- your_theme_package (if not found ->) base_package
what I'm looking for
- your_theme_package (if not found ->) your_base_package (if not found ->) base_package