# File lib/cuba/render.rb, line 5
    def self.setup(app)
      app.settings[:render] ||= {}
      app.settings[:render][:template_engine] ||= "erb"
      app.settings[:render][:views] ||= File.expand_path("views", Dir.pwd)
      app.settings[:render][:options] ||= {
        default_encoding: Encoding.default_external
      }
    end