uClassDir: Locate and load PHP classes

This package can be used to locate and load PHP classes.

It provides an auto-load function that calls the main class to load the necessary class scripts when a new class that was not yet loaded is required.

Another class can scan directories recursively to find the location of all available classes. It generates a new class script with the necessary information of all the classes found, so it can quickly return the path of the script that contains each class.