Merged revisions 127973 via svnmerge from

Merged revisions 127973 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4

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r127973 | tilghman | 2008-07-03 22:30:30 -0500 (Thu, 03 Jul 2008) | 8 lines

Fix the 'dialplan remove extension' logic, so that it a) works with cidmatch,
and b) completes contexts correctly when the extension is ambiguous.
(closes issue #12980)
 Reported by: licedey
 Patches:
       20080703__bug12980.diff.txt uploaded by Corydon76 (license 14)
 Tested by: Corydon76

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@128027 65c4cc65-6c06-0410-ace0-fbb531ad65f3