biola/buweb-content-models — pull request #15 by halloffame (2014-06-17 20:56:05+00:00)
Title: Bundled role? methods and added method to ensure affiliations are all symbols.

Bundled role? methods up into dynamic methods. Added an `affiliations_to_sym` method that converts affiliations into an array of symbols (because they can get saved as strings).