- made fixes to hkl

- Introduced a help system
- introduced a module for handling automatic updates of files during
  long measurements
- Added a circular buffer and handling facilities to varlog
- Upgraded documentation


SKIPPED:
	psi/faverage.h
	psi/nxamor.tex
	psi/pimotor.h
	psi/pimotor.tex

doc/programmer/velodorn.tex

@@ -46,6 +46,7 @@ $\langle$dh {\footnotesize ?}$\rangle\equiv$
 \mbox{}\verb@@\\
 \mbox{}\verb@   int GetDornierStatus(void **pData, pDornierStatus pDornier);@\\
 \mbox{}\verb@   int DornierSend(void **pData, char *pCommand, char *pReply, int iLen);@\\
+\mbox{}\verb@   int DecodeNewDornierStatus(char *pText, pDornierStatus pDornier);@\\
 \mbox{}\verb@@$\diamond$
 \end{list}
 \vspace{-1ex}
@@ -69,6 +70,8 @@ $\langle$dh {\footnotesize ?}$\rangle\equiv$
 \mbox{}\verb@@\\
 \mbox{}\verb@  Mark Koennecke, Juli 1997@\\
 \mbox{}\verb@@\\
+\mbox{}\verb@  updated to support new format fo status messages, Mark Koennecke, July 2003@\\
+\mbox{}\verb@@\\
 \mbox{}\verb@  copyright: see implementation file.@\\
 \mbox{}\verb@------------------------------------------------------------------------------*/@\\
 \mbox{}\verb@#ifndef VELODORN@\\