applied patches from Steve Woodcock that port a few more queries, fix a few data model PL/SQL quirks, and generally allow us to get further into a working OpenACS!
1. Removed acs_source (which Ben had already removed, I think he just forgot to commit)2. Wrote a PG semi-replacement query for an Oracle query containing "sample()"
Fixed version-upload which had a bogus nested form that broke some browsers.The upload-version*.tcl files aren't used, they got renamed by aD ages agobut never removed because they're just such a tidy group of people who neverhave time to clean up after themselves.
Taking a snapshot of openacs.org for further development. I'm redoing thisbecause I hadn't edited cvswrappers to treat gifs, jpegs etc as binary files.