auto-purge older feeds no longer being created.

And then I decided, I wanted to see if I got more data when I dropped
my confidence level to -c 65.  So, I tried it and while I got data, it
wasn't the right data.

Obviously, I have tapped into a feed file that isn't being
generated/updated anymore because all the data in that file is from
Jan 29-31, 2012.  I would suggest removing that because if you are not
generating a feed at 65 and somebody is pulling it and not looking at
the date, they won't realize they are pulling old information.

Original issue reported on code.google.com by saxjazm...@gmail.com on 14 Mar 2012 at 4:04

benfinke / collective-intelligence-framework

auto-purge older feeds no longer being created. #142