Merge pull request #42 from c4ffein/master

Use resp_timeout for socket connection

Author: piyueh

imaplib2/imaplib2.py

@@ -468,7 +468,7 @@ def open_socket(self):
         """open_socket()
         Open socket choosing first address family available."""
 
-        return socket.create_connection((self.host, self.port))
+        return socket.create_connection((self.host, self.port), self.resp_timeout)
 
 
     def ssl_wrap_socket(self):