Conflicts:
	deps/uv/src/win/util.c
	src/udp_wrap.cc

No.

This reverts commit 3d1476a3.

* fixes #2480

This reverts commit df62005e.

* fix limiting when parser was reused
* fix maxHeadersCount = 0 is ignored ( credit to @koichik )
* add test-http-max-headers-count.js ( credit to @koichik )

uv_thread_self() is difficult to implement on Windows in a way where the return
value is valid across threads. It's already been removed from upstream libuv.

Passing a non-buffer or non-string argument to Socket.prototype.write triggered
an assert:

  Assertion failed: (Buffer::HasInstance(args[0])), function Write,
  file ../src/stream_wrap.cc, line 289.

Fixes #2532.

* Added Docs button and `button` class.
* Refactored download button style into `.button`
* Applied color overrides for download/docs buttons.
* Pointed docs link to latest available docs.

Change udp memory allocation scheme from uv_buf_init to slab allocation. Takes
slab allocation scheme from stream_wrap.

To prevent redefinition warnings.

This is consistent with the old waf build system, and doesn't break old scripts
that are expecting the value to be "darwin".

Fixes #2518.

With Upgrade or CONNECT request, http.ClientRequest emits 'close' event
after its socket is closed. However, after receiving a response, the socket
is not under management by the request.

http.ClientRequest should detach the socket before 'upgrade'/'connect'
event is emitted to pass the socket to a user. After that, it should
emit 'close' event immediately without waiting for closing of the socket.

Fixes #2510.

fixes #2521

* ammended test-zlib-dictionary to cover reusing streams

Conflicts:
	src/handle_wrap.cc
	src/node_zlib.cc
	src/process_wrap.cc

`punycode` is a third party code which generates a lot of lint errors.
Upstream was contacted in order to fix it in bestiejs/punycode.js#6, but
request was denied.

Therefore, it's reasonable to exclude this file from linting process.

Ref #2456.

* Add assert to prevent parallel writes
* Embed request object instead of using new/delete
* Remove unnecessary WorkReqWrap in favor of uv_work_t
* Use container_of instead of req->data

Along with 2d8af39a and
0ad2717f, this should Fix #2504.

smaller.