Add mongodb support to authentication.
Add mongodb support to game scoring.
Reorder imports.
Add requirements.txt for pip.
Switch utf8 password encode to ascii.
Fix line continuation indentation.
Fix error when requesting stats that do not exist.
Remove unused used_addrs set.
Move and up one line.
Add spaces to stats tuple.
Merge pull request #1 from Edgeworth/add_mongodb

Add mongodb support to scoring and authentication