clean up the build process a wee bit.
The basic change: instead of cheacking out bits and pieces of the
doc tree into the web build tree, check out the doc tree somewhere
else and put in a few symlinks from the web tree to the doc tree.
On catfish (soon to be hub) for example:
/usr/local/www/build/doc/...
/usr/local/www/build/www/...
where
/usr/local/www/build/www/data/handbook -> ../../doc/handbook
You have to manually put in the symlinks at the moment, but it
works better than the evil CVS hackery.
Also, install with -C to help avoid gratuitous cache-busting due to
gratuitous timestamp twiddling.
