Fleece

This release adds support for a requests wrapper that allows for easy custom timeouts and retries.

Found at https://pypi.python.org/pypi/fleece/0.7.0

Documentation found here: https://github.com/racker/fleece#requests-wrappers

Thanks to miguelgrinberg for adding some wrapper logic to boto to enable simple timeout adjustments.

Found on pypi at [https://pypi.python.org/pypi/fleece/0.6.0](https://pypi.python.org/pypi/fleece/0.6.0)

This is an update to fleece to fix issues with duplicate log events due to multiple handlers fleece was setting up.