Add debug mode that displays more information for tracking down problems

[machristie]

I've been using the following to get more HTTP logging:

from http.client import HTTPConnection
HTTPConnection.debuglevel = 1

import logging
# you need to initialize logging, otherwise you will not see anything from
# requests
logging.basicConfig()
logging.getLogger().setLevel(logging.DEBUG)
requests_log = logging.getLogger("urllib3")
requests_log.setLevel(logging.DEBUG)
requests_log.propagate = True