fixed a bug with big images
fixed a bug with big images

http://code.google.com/p/couchdb-python/issues/attachmentText?id=190&aid=1900003000&name=couchdb-http-py.patch&token=fZoTZZhUHnrjb6QObAeu2ComNsE%3A1337707198438

Roger/couchdb-python