[sqlalchemy] SQLAlchemy + Elixir + Tornado overall setup

So I haven't really given too much thought to the setup until recently. Thus, some of this could well be silly. Up until now it's been a global scopedsession per each Tornado process, with autocommit=True, pool_recycle=14400, pool_size=20. IIRC, the autocommit=True was a quick solution to the

Re: [sqlalchemy] SQLAlchemy + Elixir + Tornado overall setup

I've added the /05/ docs to disallow in our robots.txt, since Google insists upon putting 05 hits above all else, and those documents are not as well written as the current ones. That paragraph is now rewritten in a simpler format at