Avoid rewriting of database files to allow sync'ing database

Dear Devon-gang,

Thank you, thank you, thank you!

V1.3.4 doesn’t modify the database handling. But V1.3.3 didn’t work well on Leopard, e.g. marking viewed but unmodified rich text documents as modified. Maybe that makes the difference.

I don’t know, because I’m still on Tiger, and I don’t have very many RTFs in my database (mostly PDFs and the occasional webarchive), but it’s not re-writing every open and close anymore, and that makes me happy.