[codegrunt]

In case this helps anyone else, if you want to see what files are actually being loaded during execution (so as to find what file you need to replicate or change), you can do this by temporarily adding some code to the autoloader class (starts at line 101):

includes/autoloader.php

public static function __lc_autoload($class)
{
    $class = ltrim($class, '\\');
    list($prefix) = explode('\\', $class, 2);

    // Workaround for Doctrine 2 proxies
    if (
        ($prefix === LC_NAMESPACE || $prefix === LC_NAMESPACE . 'Abstract')
        && false === strpos($class, \Doctrine\Common\Persistence\Proxy::MARKER)
    ) {
        // start temp logging of file loading
        if($fp=fopen(__DIR__.'/../debug.log','a'))
        {
            fputs($fp,'['.date('YmdHis').']'.static::$lcAutoloadDir . str_replace('\\', LC_DS, $class) . '.php'."\n");
            fclose($fp);
        }
        // end logging
        include_once (static::$lcAutoloadDir . str_replace('\\', LC_DS, $class) . '.php');
    }
}