     post "/review/cancel", ReviewController, :cancel
     post "/review/:id", ReviewController, :index
     get "/review/:id", ReviewController, :index
-    
+
   end
 
   scope "/", Survey do

    plug ParamSession
    plug EnsureLti
    plug Plug.AccessLog,
      format: @logformat, 
      file: "log/access_log"
    plug :accepts, ["html"]
    plug :fetch_flash

    get "/reflection", ReflectionController, :index
    post "/reflectionb", ReflectionController, :index_b
    get "/reflectionb", ReflectionController, :index_b
    post "/reflectionc", ReflectionController, :index_c
    get "/reflectionc", ReflectionController, :index_c
    get "/reflection/:id", ReflectionController, :index
    post "/reflection/:id", ReflectionController, :index

    # sig
    get "/user/select_sig_freestanding", UserController,
      :select_sig_freestanding
    post "/user/select_sig_freestanding", UserController,
      :select_sig_freestanding

    # review lesson designs
