gistfile1.rb

class Client < User
 
  # Authorization plugin
  acts_as_authorized_user
  acts_as_authorizable
 
  has_and_belongs_to_many :appointments
  has_and_belongs_to_many :roles, :join_table => 'roles_users', :foreign_key => 'user_id'
 
  validates_presence_of :name
 
end