Correct some PL/pgSQL errors uncovered by PG 8.3 when trying to installthis in order to test some 3rd-party OpenACS software that uses it.No upgrade script for two reasons:1. It's contrib/obsolete-packages2. The old PL/pgSQL pseudo-code should still run fine in the PG 8.3 environment, it's only compiling the source that chokes.
fix acs-lang messages, commit fixes c/o Luis from Innova, upgrade swfupload to 2.2.01, fix issue with multiple file uploads not working after the first upload, remove restriction on linux and macs, multi upload now needs flash 10