logging error of integ tests on Windows

When I ran the integ tests on Windows, Pythons threw a whole lot of error of logging: http://pastebin.com/v8Hicvs2

This problem might be related to time.strftime() on Windows: http://stackoverflow.com/a/9267262/994146 stem.util.log uses "datefmt = '%D %H:%M:%S'", where "%D" is not a documented directive: http://docs.python.org/library/time.html#time.strftime However, changing "%D" to "%m/%d/%y" does not solve the problem.

Trac:
Username: reganeet