[Buildbot] #2644: [nine] Add more MQ backends

[Buildbot trac]

#2644: [nine] Add more MQ backends
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Reporter:  dustin       |       Owner:
    Type:  enhancement  |      Status:  new
Priority:  major        |   Milestone:  0.9.0
 Version:               |  Resolution:
Keywords:  mq           |
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Comment (by tardyp):

 This project idea has been worked on during gsoc 2014.
 Even if this was a failed project, there has been some good discussion and
 design hints by djmitche on the mailing list:

 http://sourceforge.net/p/buildbot/mailman/message/32459572/

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Ticket URL: <http://trac.buildbot.net/ticket/2644#comment:3>
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