set of access permissions (for exams)

[Andreas Schuldei <andreas@schuldei.org>]

Here at the developer gathering i spend some time starting to integrate
the exam scripts that finnarne wrote for Ulstud school here in Oslo into
WLUS.

This exam mode is not geared towards making cheating impossible, but to
make it necessary that users do it consciously, if at all.

now his scripts depend on some clever access permissions to the home
directories to be in place. I am aware that other schools have different
access permissions. the question now is what other schools use and how
to make this configurable in the exam module. 

Could you give a short description of what your clever permissions look
like and why you chose that layout?

finnarne, would you describe your layout here, too? i might make
mistakes reproduce it here.