* Fix #472 Adds support for os/cpu fields in package.json (Adam Blackburn)
* Don't use existing pkg if explicit
* Install missing deps, even if they are in bundleDependencies
* bundle node-gyp
* Automatically node-gyp build stuff with a bindings.gyp
* Fix #2230 Unpack in place. No folder renaming malarky
* Never create un-listable directories
* Fix cases where an optionalDependency fails to build
* Always ignore .wafpickle-7 files
* fix shrinkwrap test
* Fix: bundleDependencies being re-installed unnecessarily

Including <zlib.h> may lead to false positives when the user specifies a bad
path in `./configure --shared-zlib --shared-zlib-includes=/path/to/zlib`. If
a zlib.h exists somewhere on the system include path (common on UNIX systems),
the compiler will include that instead, possibly leading to header mismatch
errors that are hard to debug.

Fixes #2864.

Throw, don't abort. `new Buffer(0x3fffffff + 1)` used to bring down the process
with the following error message:

  FATAL ERROR: v8::Object::SetIndexedPropertiesToExternalArrayData() length
  exceeds max acceptable value

Fixes #2280.

Fixes triggered assertion:

  Assertion failed: (0 && "bad address family"), function GetPeerName,
  file ../src/tcp_wrap.cc, line 237.

Fixes #2870.

fixes #2888

Previously a pair of end events would be emitted if a response was
paused/resumed, and the underlying socket was closed while the
response was paused

ClientRequest.prototype.pause() is not needed. ClientRequest is a writable
stream and deferring to OutgoingMessage.prototype.pause() is broken, the method
does not exist.

- Set options.env to process.env instead of {} by default.
- Shallow clone the passed options.env in case the user passed process.env directly.

Fixes #2876.

Thanks, @mscdex

This commit adds a high-resolution timer function.

Starts a server and benchmarks it with ab.

Binds to a local address before making the outgoing connection.