fwmod:
 * use nullglob for external (refs http://www.ip-phone-forum.de/showthread.php?t=263526)
 * fwmod: show file/image sizes as MB
 
 
 

git-svn-id: file:///var/svn/freetz/trunk@11101 149334a1-2f27-0410-a3b9-fc62619ac1e6