Di 9. Nov 11:35:53 CET 2010
- error handling in factory via factoryError, 
  Singular sets this to WerrorS via factoryError_callback

Sa 6. Nov 12:12:43 CET 2010
- new commands: waitall, waitfirst (parallelization stuff)

Mi 13. Okt 15:52:56 CEST 2010
- release 3-1-2