Sage-Bionetworks/Synapse-Repository-Services — pull request #854 by kaysoky (2013-11-25 21:14:05+00:00)
Title: Factor out TagMessenger

The TagMessenger acts as a middle man that performs both etag changes and the sending of change messages. That functionality is overloaded and should be separate.

See: https://sagebionetworks.jira.com/browse/PLFM-2364