 
   `Tuple` - `{:ok, sent_response}`
   """
-  def render(conn, template, opts // []) do
+  def render(conn, template, opts \\ []) do
     opts = [status: 200] |> Keyword.merge opts
 
     conn = conn 
       |> put_resp_content_type(opts[:content_type] || MIME.Types.type("html")) 
-      |> resp(opts[:status], body)
+      |> resp(opts[:status], template)
     conn |> send_resp
   end
 


  `Tuple` - `{:ok, conn}`
  """
  def forward(conn, controller, action, args // []) do
    apply controller, action, [conn, args]
  end



  `Tuple` - `{:ok, sent_response}`
  """
  def halt!(conn, opts \\ []) do
    opts = [status: 401, message: ""] |> Keyword.merge opts
    conn |> send_resp(opts[:status], opts[:message])
  end
