ets-berkeley-edu/datacultures — pull request #182 by coyote (2014-11-13 06:29:25+00:00)
Title: CYB-215 Engagement index: opt-out students are still visible to everybody

* added several scopes to Activity, and #visible_to filters on Student and Activity
* increased spec coverage on Activity and EngagementIndexController
* some refactoring of the EngagementIndexController to reduce method size (still too big)

[CYB-215](https://jira.ets.berkeley.edu/jira/browse/CYB-215)