* node: tag Encode and friends NODE_EXTERN (Ben Noordhuis)

* fs: fix ReadStream / WriteStream missing callback (Gil Pedersen)

* fs: fix readFileSync("/proc/cpuinfo") regression (Ben Noordhuis)

* installer: don't assume bash is installed (Ben Noordhuis)

* Report errors properly from --eval and stdin (isaacs)

* assert: fix throws() throws an error without message property (koichik)

* cluster: fix libuv assert in net.listen() (Ben Noordhuis)

* build: always link sunos builds with libumem (Trent Mick)

* build: improve armv7 / hard-float detection (Adam Malcontenti-Wilson)

* https: Use host header as effective servername (isaacs)

* sunos: work around OS bug to prevent fs.watch() from spinning (Bryan Cantrill)

* linux: fix 'two watchers, one path' segfault (Ben Noordhuis)

* windows: fix memory leaks in many fs functions (Bert Belder)

* windows: don't allow directories to be opened for writing/appending (Bert Belder)

* windows: make fork() work even when not all stdio handles are valid (Bert Belder)

* windows: make unlink() not remove mount points, and improve performance (Bert Belder)

* build: Sign pkg installer for OS X (isaacs)

This makes the installer work on Mountain Lion.

Makes the symbols visible on Windows. They were already visible on Unices.

Fixes #3811.

The (undocumented) callback argument to .destroy() was not called if the
stream was no longer readable / writable.

Don't use positional reads. Not all proc files support pread(), especially on
older linux kernels.

Fixes #3808.

Use `/bin/sh` instead of `bash` when running the relocate.sh script.

Patch sent upstream: http://codereview.chromium.org/10829109/

Closes GH-3801

Fix #3784

Need `utf8` encoding for JSON.parse and fix to avoid JSON.parse error when only
one argument is passed in domain.bind

Fixes #2893.

Problem: calling `server.listen()` (no port) on a net.Server triggered the
following libuv assertion:

  node: ../deps/uv/src/unix/stream.c:406: uv__write: Assertion `fd_to_send >= 0'
  failed.

Cause: uv_tcp_t handles are lazily initialized. Omitting the port made the
handle get initialized even more lazily. Too lazily - it wasn't initialized
when the handle was sent over to the child process.

Solution: implicitly bind to a random port in listen() when the port number
is omitted, it forces the handle to initialize. This is not a change in
behavior, listen() has always been identical to listen(0).

Fixes #3325.

Fixes #3786.

AssertionError already inherits from Error above using util.inherits(),
so this extra line was redundant.

test/simple/test-assert.js already tests for `instanceof`, and still passes.

* V8: Upgrade to 3.11.10.17

* npm: Upgrade to 1.1.45

* net: fix Socket({ fd: 42 }) api (Ben Noordhuis)

* readline: Remove event listeners on close (isaacs)

* windows: correctly prep long path for fs.exists(Sync) (Bert Belder)

* debugger: wake up the event loop when a debugger command is dispatched (Peter Rybin)

* tls: verify server's identity (Fedor Indutny)

* net: ignore socket.setTimeout(Infinity or NaN) (Fedor Indutny)

Make the implementation match the documentation. This should work:

  var s = new net.Socket({ fd: 42, allowHalfOpen: true };

And now it does.

Fix #3756