the latest zerorpc code needs at least pyzmq 13
Merge pull request #64 from jpetazzo/fix-pyzmq-dependency

the latest zerorpc code needs at least pyzmq 13
fix tests

event args were expected to be tuples, but they are lists
use logging instead of printing to stderr
Issue #74 retry connect and getsockopt on EINTR

Conflicts:
	zerorpc/gevent_zmq.py
Merge pull request #68 from Infinidat/logging

use logging instead of printing to stderr
tests - support event.args as both tuple and list
Merge branch 'dotcloud-master' of git://github.com/Infinidat/zerorpc-python into Infinidat-dotcloud-master

Conflicts:
	zerorpc/gevent_zmq.py
Merge pull request #67 from Infinidat/testing

fix tests
Fix messed up indentation
Pin pyzmq==13.1.0 because 14 BREAKS ALL THE THINGS.
bump version to v0.4.4