Simple flask app for the Signpost challenge.
Easy to deploy on a free server on Heroku.
If you don't know how to use virtualenv/etc, and just want to run it locally:
1) install Flask ('easy_install flask' or similar)
2) ./challenge.py
3) visit http://localhost:8080 in a browser
Level 1 answer is "twasTheNightBeforeChristmas"
Level 2 answer is "772"