Merged revisions 313658 via svnmerge from

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

........
  r313658 | rmudgett | 2011-04-13 12:47:43 -0500 (Wed, 13 Apr 2011) | 2 lines
  
  Miscellaneous AGI diagnostic message cleanup and code optimization.
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@313659 65c4cc65-6c06-0410-ace0-fbb531ad65f3