new script to help creating stamped backups of masks/flags for images/uv
new for school13
remove the hk* programs for now
create a checklist.diff
mark earlier work
gif protection
doc
note for future fix
added two new ones
chelp
docs
ptrdiff based alloc/free
docs
warning
school13
silly helper doc
new
update version to odd, given that gpcopy is not working with a number
of side-effects from the ATNF release.
atnf new calibration table format