anchor.diff:  
   websocket_handle({text, Msg}, Req, State) ->
   	{reply, {text, <<"okie: ", Msg/binary>>}, Req, State};
  -websocket_handle(Msg, Req, State) ->
  +websocket_handle(_Msg, Req, State) ->
   	{ok, Req, State}.
   
   websocket_info({send, Msg}, Req, State) ->
   	{reply, {text, Msg}, Req, State};
  -websocket_info(Info, Req, State) ->
  +websocket_info(_Info, Req, State) ->
   	{ok, Req, State}.
   
   websocket_terminate(_Reason, _Req, _State) ->
  +	ok.
  +
  +terminate(_,_,_) ->
   	ok.
   
   %% internal
  
positive.code: %% cowboy handler stuff
  
  init(_Proto, Req, [index]) ->
  	{ok, Req, index};
  init(_Protocol, _Req, _Opts) ->
  	{upgrade, protocol, cowboy_websocket}.
  
  handle(Req, index) ->
  	{ok, Req1} = cowboy_req:reply(200, [{<<"content-type">>, <<"text/plain">>}], <<"a page for you sir">>),
  	{ok, Req1, index}.
  
  websocket_init(_TransportName, Req, _Opt) ->
  
negative.code: 			ok;
  		{error, {not_started, Dep}} ->
  			ok = start_app(Dep),
  			start_app(AppName)
  	end.
  
  
  