Build correctly with -DUNICODE -D_UNICODE again
It looks like 0.2.3 doesn't build (for me at least) when -DUNICODE or "-DUNICODE -D_UNICODE" are passed in, and 0.2.2.x spews warnings. Better fix that.
OTOH, we could conceivably take this as a sign that nobody wants Tor built with -DUNICODE. Decisions, decisions.