refine dns
Update proxy.py
Update proxy.ini

ERROR - [Jun 21 16:52:18] 127.0.0.1:7663 "FWD CONNECT autoproxy-gfwlist.googlecode.com:443 HTTP/1.1"
 timeout('timed out',)
Merge pull request #26 from v3aqb/patch-2

Update proxy.ini
添加Mac下的颜色支持
Merge pull request #27 from Hubertzhang/3.0

添加Mac下的颜色支持
added do_PATCH to proxy handler
Merge pull request #28 from arrix/support_http_patch

Support HTTP PATCH