# File app/controllers/users_controller.rb, line 7
 7:   def create
 8:     cookies.delete :auth_token
 9:     # protects against session fixation attacks, wreaks havoc with 
10:     # request forgery protection.
11:     # uncomment at your own risk
12:     # reset_session
13:     @user = User.new(params[:user])
14:     @user.save
15:     if @user.errors.empty?
16:       self.current_user = @user
17:       redirect_back_or_default('/')
18:       flash[:notice] = "Thanks for signing up!"
19:     else
20:       render :action => 'new'
21:     end
22:   end

   # File app/controllers/users_controller.rb, line 4
4:   def new
5:   end