initialization failure.
- Fixed a bug in scan.c which causes scan to go in an endless loop
when SICS failed to start a motor.
- Fixed a bug in motor.c which caused bad softwarelimits after changes
to the softzero.
- Started changes in choco* in order incorporate normal parameters and
an environment driver.
- Fixed many things in DIFRAC subsystem:
* Recoded tcentr.f etc so that the course centering will work and will not
go into an endless loop.
* fixed boundary overwrites which occurred when yesno or alfnum where
uset to get a single character and several were given.
* Addeded documentation for DIFRAC
- Added tcl-files which support the WWW status system
