- 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/reference.tex

@@ -87,6 +87,7 @@ There are two sections: Building the SICS applications and building the Java
 The first step is to untar the sics.tar file. As a result a directory sics 
  with several subdirectories will be created. These subdirectories are:
 \begin{description}
+\item[psi]PSI specific commands and code. 
 \item[hardsup] contains David Madens and other hardware drivers.
 \item[motor] contains the unix version of David Madens el734\_test program.
 \item[doc/programmer]holds programming documentation for SICS. 
@@ -95,7 +96,9 @@ The first step is to untar the sics.tar file. As a result a directory sics
 \item[bin] Holds the final binary files.
 \item[tcl] Some Tcl helper code.
 \item[doc/manager]The SICS managers documentation.
-\item[difrac] The DIFRAC four circle diffraction subsystem.
+\item[difrac] The DIFRAC four circle diffraction subsystem. This is
+not used anymore.  
+\item[matrix] A matrix manipulation package.
 \end{description}   
 For most programs makefiles are provided. 
  Makefiles may need a little editing to correct the location of libraries. 
@@ -134,6 +137,8 @@ Again the first step is the untaring of tha java.tar file. This creates a
 \item[spread] Another layout manager package.
 \item[topsi] The topsi and general scan status display.  
 \item[amor] The AMOR user interface program.
+\item[tas] The Triple Axis user interface program.
+\item[trics] The TRICS user interface program.
 \end{description} 
 Furthermore there are some Java source file in the main directory together 
  with some htm files and makefiles. For each of the Java clients a makefile 
@@ -149,11 +154,11 @@ Furthermore there are some Java source file in the main directory together
 \item[Jar-File] make -f make.powder jar  
 \end{description}
 
-
 \section{Kernel Objects and Modules}
 This section describes the modules defining the SICS kernel.
 \include{task}
 \include{nserver}
+\include{site}
 \include{ini}
 \include{passwd}
 \include{network}
@@ -171,6 +176,9 @@ This section describes the modules defining the SICS kernel.
 \include{interrupt}
 \include{ofac}
 \include{servlog}
+\include{help}
+\include{Busy}
+\include{hmcontrol}
 \subsection{The commandlog}
 This is yet another logging facility of SICS. The idea is that all I/O
 going to connections with user or manager level rights is logged.
@@ -187,6 +195,7 @@ writing to it. The rest is implemented as file statics in commandlog.c.
 This section describes the SICS objects implementing commands and objects
 common to all SICS instruments.
 \include{scan}
+\include{userscan}
 \include{center}
 \include{danu}
 \include{drive}
@@ -202,6 +211,13 @@ common to all SICS instruments.
 \include{token}
 \include{udpquieck}
 \include{xytable}
+\include{lin2ang}
+\include{lomax}
+\include{nxscript}
+\include{nxupdate}
+\include{sicsdata}
+\include{simsync}
+\include{anticollider}
 
 \section{SICS Hardware Objects}
 This section deals with objects and modules representing instrument
@@ -228,24 +244,31 @@ right as utility functions. However, the preferred and supported way of
 accessing SICS hardware objects is through the interface functions. 
 
 \include{velo}
-\include{velodorn}
 \include{evcontroller}
-\include{itc4}
-\include{bruker}
 \include{tclev}
 \include{evdrivers}
-
 \include{motor}
-\include{pimotor}
-
 \include{counter}
+\include{hmdata}
 \include{histogram}
-\include{sinqhmdriv}
 \include{histsim}
 \include{choco}
+\include{switchedmotor}
+\include{tcldriveable}
+\include{rs232controller}
+\include{gpib}
+
+\section{PSI Specific Hardware}
+\include{velodorn}
+\include{itc4}
+\include{bruker}
+\include{pimotor}
+\include{sinqhmdriv}
 \include{serial}
 \include{serialwait}
 \include{sps}
+\include{frame}
+\include{ecb}
 
 \section{Powder Diffraction Specific Objects}
 \include{dmc}
@@ -275,6 +298,9 @@ The files nxsans.h and nxsans.c implement the NeXus writing functions for SANS.
 \include{tricsnex}
 \include{difrac}
 
+\section{Triple Axis Specific Code}
+\include{tas}
+
 \section{Helper Objects}
 This section describes helper objects which implement useful data
 structures or utilities.