class Role < ActiveRecord::Base attr_accessible :name, :description has_and_belongs_to_many :users belongs_to :resource, polymorphic: true scopify LABELS = ['Attendee', 'Volunteer', 'Speaker', 'Sponsor', 'Press', 'Keynote Speaker'] ACTIONABLES = ['Organizer', 'CfP', 'Info Desk', 'Volunteers Coordinator'] end