Changes some verbose logs to 'silly'.
Refactor session/sockets to afford more built-in support for socket upgrades which do not include cookies.
Socket interpreter's transactional session stuff now works like connect cookieParser/session -- automatically generates a session if one doesn't exist.  Accomplishes this by faking a cookie on the socket, newing up a session, and maintaining that session for the life of the socket.  At some point, a method needs to be figured out of associating a proper session instead-- maybe by sending a surrogate token back to the server on subsequent requests.  Alternatively, if sails.io.js client accomplishes full emulation of http cookies, the Connect middleware can just be used directly.  This would be optimal, I think.