… bit faster than flask, but this is mostly a dry run testing ease of conversion from flask. templates have been modified to avoid favicon.ico 404, and formatting into 80 line width for user.html

…hey aren't imported. I would rather they make those imports an explicit requirement...

…ry would run twice. don't cache timestamp diff, just timestamp; remove unnecessary globals use from flask v. add comments clarifying race conditions, shared between flask and current version. improve favicon.ico handling for chrome