i created a new dir in protected called modules. (protected/modules)
so in modules dir, i will have different modules sub dir with their respective files. to include a file, i understand i can do this in main.php config file:
// autoloading model, component classes, modules 'import'=>array( 'application.models.*', 'application.components.*', ),
but this only include files in the top dir and will not dive into the sub-dir.
so how can i include sub-dir and the files within them??