Merged revisions 313368-313369 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.8

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  r313368 | rmudgett | 2011-04-11 18:03:02 -0500 (Mon, 11 Apr 2011) | 2 lines
  
  Backport a restructuring change from trunk to make the next change stand out.
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  r313369 | rmudgett | 2011-04-11 18:08:02 -0500 (Mon, 11 Apr 2011) | 13 lines
  
  Frames from the inbound channel should go to all outbound channels in app_dial.c.
  
  In app_dial.c:wait_for_answer() frames from the inbound channel should be
  sent to all outbound channels instead of only if there is just one
  outbound channel.
  
  Control frames like AST_CONTROL_CONNECTED_LINE need to be passed to all of
  the the outbound channels.  This can happen if a blond transfer is done by
  a remote switch on the inbound channel.
  
  JIRA AST-443
  JIRA SWP-2730
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@313383 65c4cc65-6c06-0410-ace0-fbb531ad65f3