ClientRequest and ClientResponse Problem

[puritys]

============ 1.============= 

In file :lib/http.js

code Line 275 : arr.push(escape(p)+"="+escape(this.cookie[p]));

escape(this.cookie[p]))  has problem.

The standard http protocol  ,  cookie value don't need to escape.

I write a teajs code that like php curl.

When the code execute , It will be failed . If the cookie value have some symbols ( maybe:  key=val!#@=1val2=; ).

============ 2.=============

In file :lib/http.js 

function  ClientResponse

line 420 :   this._headers[parts[1].toUpperCase()] = parts[2];

This line will overwrite header (Set-Cookie) . If the server site code like the following code.

<?php

setcookie("key1","a");

setcookie("key2","b");

?>

The right response will get two Set-Cookie data.

But the real response  is missing  first cookie data.

[key1] will be overwritten by [key2].