mozilla-services/chaussette — pull request #44 by mohabusama (2013-11-19 10:11:12+00:00)
Title: Pass default log in gevent backends, making use of default WSGIServer HTTP requests logging

Passing log='default' to gevent WSGIServer will log HTTP requests, which is quite useful
e.g:
0.0.0.0 - - [2013-11-19 12:08:00] "GET / HTTP/1.1" 200 128 0.000725