  - Added the greps scripts provided by Maciej Serylak   - Added the -iformat option in ppolFig   - Fixed typo in help of the -sigma option in ppol   - Implemented handling of the name of the observer, and the project ID corresponding to an observation   - Improved various error messages
  - Added the greps scripts provided by Maciej Serylak
  - Added the -iformat option in ppolFig
  - Fixed typo in help of the -sigma option in ppol
  - Implemented handling of the name of the observer, and the project ID corresponding to an observation
  - Improved various error messages

Patrick

weltevrede/psrsalsa,weltevrede/psrsalsa