Adds Dane Guempel to AUTHORS
Add libzmq 3.2.x compatibility.

pyzmq compiled with zeromq-3.2 does not have HWM socket opt. Instead
of this, exists SNDHWM that replaces it.
Adds Andrey Antukh <niwi@niwi.be> to AUTHORS
Tests passing
2to3 barfs on docstring.  Fixes #187
Bumps version to 2.5.4
Updates changelog
Support fanout for in-memory transport

Since the memory transport's 'broker state' is global. Here's a
quick implementation of fanout for the memory transport. We at
Nova/Oslo project were using this support in the really old
versions of kombu and would love to re-enable those test cases
that use in-memory transport.

Fixes Bug 195
Merge pull request #196 from dims/master

Support fanout for in-memory transport
Add long-polling support to SQS transport

The polling interval was set to 0 and a new
transport option (wait_time_seconds) was added.  This
parameter specifies how long to wait for a message from
SQS, and defaults to 20 seconds, which is the maximum
value currently allowed by SQS.

Fixes #176.  Closes #198.
Adds James Saryerwinnie to AUTHORS
Merge branch '2.5'
Merge branch 'master' of github.com:celery/kombu
Minor typo fix in "fake" imports for static analyzers.
Adds Basil Mironenko to AUTHORS
Minor typo fix in "fake" imports for static analyzers.
Adds Basil Mironenko to AUTHORS
Adding section in Connections docs about the different AMQP transports
Adding section in Connections docs about the different AMQP transports
Cosmetics for new pep8 rules