Log Message:
Update geeklog package to 1.8.1.  Remove PRIVILEGED_STAGES setting, too.

Oct 9, 2011 (1.8.1)
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- Fixed exact match censoring option (bug #0001392) [Tom]
- Fixed adding elements to empty Configuration arrays (bug #0001396) [Tom]
- Blank out OAuth consumer key and secret in rootdebug dumps [Dirk]
- Fixed deleting elements from Configuration arrays (bug #0001394, patch
  provided by dengen)
- Avoid censoring in What's Related block (bug #0001393) [Tom, Dirk]
- Fixed error message display in admin's user editor when renaming the
  userphoto failed [Dirk]
- Don't display details of a failed MS SQL query by default [Dirk]

- Updated Japanese language file, provided by the Geeklog.jp group