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
2c07bcf56a36d6e74dc0f5422e89bd61f4d31239 0.8-diverge
1656d4fd71d07aa3a52da89d4daf7723a555e7dd last-google-code-commit