reshleman/yolo-ninja — pull request #11 by reshleman (2014-08-22 18:40:42+00:00)
Title: As a user, I can indicate whether I want to see a show.

* Add migration, model, route, and controller for event preferences
* Add validations to `EventPreference`
* Add relationships to `Event` and `User`
* Add helper method to `User` to create or update an event preference
* Create partials for displaying the preference links on `events#show`
* Add predicate methods to `User` for each of the cases:
* User has not indicated a preference for an event
* User has indicated a positive preference for an event
* User has indicated a negative preference for an event

https://trello.com/c/M24oab13