mod_firewall: Fix to find scripts when installed with plugin installer
Extra resources are stored in a different path by luarocks, not
alongside the code as this code assumed.
Thanks eTaurus
Introduction
============
This module turns Prosody hosts into components of other XMPP servers.
Configuration
=============
Example configuration:
``` {.lua}
VirtualHost "component.example.com"
modules_enabled = { "component_client" }
component_client = {
host = "localhost";
port = 5347;
secret = "hunter2";
}
```