Blocked revisions 317858 via svnmerge

Blocked revisions 317858 via svnmerge

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  r317858 | mnicholson | 2011-05-06 14:31:50 -0500 (Fri, 06 May 2011) | 6 lines

  pbx_lua autoservice fixes

  Don't start an autoservice in pbx_lua if pbx_lua already started one and don't
  stop one if we didn't start one.  Also start and stop the autoservice when
  transferring control from and to the pbx.
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This change is already implemented in trunk.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@317860 65c4cc65-6c06-0410-ace0-fbb531ad65f3