Merged revisions 192858 via svnmerge from

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

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  r192858 | jpeeler | 2009-05-06 17:15:19 -0500 (Wed, 06 May 2009) | 10 lines
  
  Make ParkedCall application stop execution of the dialplan after hang up
  
  Just changed park_exec to always return non-zero. I really wasn't entirely sure
  at first if this was a bug. Decided it was since it would be surprising when 
  not using ParkedCall in the dialplan to hang up and have dialplan execution
  continue.
  
  (closes issue #14555)
  Reported by: francesco_r
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@192861 65c4cc65-6c06-0410-ace0-fbb531ad65f3