Merge pull request #1053 from moteus/require_config

Change. Use `require "resources.functions.config"` to load config file.

resources/templates/conf/autoload_configs/lua.conf.xml

@@ -13,8 +13,8 @@
     These entries will be pre-pended to the LUA_PATH environment variable
     -->
     <!-- <param name="script-directory" value="/usr/local/lua/?.lua"/> -->
-    <!-- <param name="script-directory" value="$${base_dir}/scripts/?.lua"/> -->
 
+    <param name="script-directory" value="$${base_dir}/scripts/?.lua"/>
     <param name="xml-handler-script" value="app.lua xml_handler"/>
     <param name="xml-handler-bindings" value="configuration,dialplan,directory"/>