2012/5/4 just a test
tuanhub is a crawler collecting tuangou information over China internet.

Based on elixir.

Don't forget to execute create.py if you don't have tables in your database.

For each deal, following information will be fetched:
url
title
price
original price
image
start time
end time
num. of buying
shop list

Shop list is another table with:
shop name
shop address
latitude
longitude