- Added login/password untainting.
- Added login/password untainting.

- Changed references to the deprecated engine() function to new task-specific
  MUES::ServerFunctions.

- Removed last vestiges of LogEvent-style logging.

--HG--
extra : convert_revision : svn%3A39a105f4-52d6-0310-bb1b-d6517044f2e4/trunk%40648

ged/mues