Remove BeautifulSoup3 and fix the unescape function
Change to use the yahoo csv API instead of YQL, should be a bit better, code is a bit shorter too. Also remove the ability to buy and sell stocks that are less than 1 cent in price. I think this also will let the portfolio comand work even with invalid symbols
Add rate limiting to the chat function via a decorator. In theory this should eliminate the excess flood messages
Maybe this is how twitter works....
Merge pull request #53 from esteigler/pep8

Convert stocks, add rate limiting to chat, remove beautifulsoup3