Added ID tags at the top so these can be version-tracked

xtrn/DDMsgReader/Loadable module scripts/DDScanMsgs.js

+// $Id$
+
 // This script is to be executed for the 'Scan Msgs' loadable module, configured
 // in SCFG in System > Loadable Modules.
 //

xtrn/DDMsgReader/Loadable module scripts/DDScanSubs.js

+// $Id$
+
 // This script is to be executed for the 'Scan Subs' loadable module, configured
 // in SCFG in System > Loadable Modules.
 //