[Buildbot] #3213: Only send messages from Data API update methods

[Buildbot trac]

#3213: Only send messages from Data API update methods
------------------------+---------------------
Reporter:  dustin       |       Owner:  dustin
    Type:  enhancement  |      Status:  closed
Priority:  major        |   Milestone:  0.9.0
 Version:  master       |  Resolution:  fixed
Keywords:  mq           |
------------------------+---------------------
Changes (by dustin):

 * status:  assigned => closed
 * resolution:   => fixed


--
Ticket URL: <http://trac.buildbot.net/ticket/3213#comment:3>
Buildbot <http://buildbot.net/>
Buildbot: build/test automation