ets-berkeley-edu/datacultures — pull request #146 by coyote (2014-11-04 00:34:53+00:00)
Title: CYB-251 "Likes" not being scored

* previous implementation depended on the record being created already existing
* gets the poster's canvas ID from the Attachment or MediaUrl model instead.
* in the spec, the after_create will overwrite the specified gallery_id so an update
is done on that attribute

[CYB-251 "Likes" not being scored](https://jira.ets.berkeley.edu/jira/browse/CYB-251)