resources :users, :path => "user", :param => :display_name, :only => [:new, :create, :show, :destroy] do
resource :role, :controller => "user_roles", :path => "roles/:role", :only => [:create, :destroy]
scope :module => :users do
resources :users, :path => "user", :param => :display_name, :only => [:new, :create, :show, :destroy] do
resource :role, :controller => "user_roles", :path => "roles/:role", :only => [:create, :destroy]
scope :module => :users do