Merged revisions 173070 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

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  r173070 | tilghman | 2009-02-02 18:15:59 -0600 (Mon, 02 Feb 2009) | 5 lines
  
  Add warning to standard config, that globals may be overridden by other
  dialplan configuration files.
  (closes issue #14388)
   Reported by: macli
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@173104 65c4cc65-6c06-0410-ace0-fbb531ad65f3