Merge pull request #154 from ramielrowe/master

Adding queue_name to worker config.
Merge pull request #155 from ramielrowe/master

Unique Queue Names Per Exchange.
Merge branch 'master' of git://github.com/rackerlabs/stacktach
Merge pull request #156 from ramielrowe/master

Fixing a couple bugs
Merge pull request #162 from ramielrowe/master

Adding support for venv test running.
Merge branch 'master' of git://github.com/rackerlabs/stacktach
Moving test log location to /tmp