add lua to default build

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@9006 d0543943-73ff-0310-b7d9-9358b9ac24b2

build/modules.conf.in

@@ -51,7 +51,7 @@ languages/mod_spidermonkey_teletone
 languages/mod_spidermonkey_core_db
 languages/mod_spidermonkey_socket
 #languages/mod_spidermonkey_odbc
-#languages/mod_lua
+languages/mod_lua
 #languages/mod_perl
 #languages/mod_yaml
 xml_int/mod_xml_rpc

conf/autoload_configs/modules.conf.xml

@@ -77,7 +77,7 @@
     <!-- <load module="mod_perl"/> -->
     <!-- <load module="mod_python"/> -->
     <!-- <load module="mod_java"/> -->
-    <!-- <load module="mod_lua"/> -->
+    <load module="mod_lua"/>
 
     <!-- ASR /TTS -->
     <!-- <load module="mod_flite"/> -->