It is not supported by V8.

ref #3056

For easy inclusion in binary distributions. ref #3056

Fixes a segmentation fault on some OS X systems due to sizeof(struct stat)
mismatches.

Fixes #2061.

* fixes #2110
* includes V8 postmortem metadata in Solaris builds
* adds GYP support for DTrace probes and ustack helper
* ustack helper derives constants dynamically from libv8_base.a
* build with DTrace support by default on SunOS

_snprintf() doesn't zero-terminate the buffer on overflow.

It returns void on some platforms, notably FreeBSD.

In this case, backwards compatibility is not worth the API
inconsistency.  We can just document the change.

This reverts commit b521ff3b.

The locker makes node crash in debug mode sometimes.
For example, test/simple/test-repl.js triggers it.

This reverts commit 9a6012ed.

Conflicts:

	src/node.cc

* Upgrade V8 to 3.9.24.7

* Upgrade npm to 1.1.15

* Handle Emoji characters properly (Erik Corry, Bert Belder)

* readline: migrate ansi/vt100 logic from tty to readline (Nathan Rajlich)

* readline: Fix multiline handling (Alex Kocharin)

* add a -i/--interactive flag to force the REPL (Nathan Rajlich)

* debugger: add breakOnException command (Fedor Indutny)

* cluster: kill workers when master dies (Andreas Madsen)

* cluster: add graceful disconnect support (Andreas Madsen)

* child_process: Separate 'close' event from 'exit' (Charlie McConnell)

* typed arrays: add Uint8ClampedArray (Mikael Bourges-Sevenier)

* buffer: Fix byte alignment issues (Ben Noordhuis, Erik Lundin)

* tls: fix CryptoStream.setKeepAlive() (Shigeki Ohtsu)

* Expose http parse error codes (Felix Geisendörfer)

* events: don't delete the listeners array (Ben Noordhuis, Nathan Rajlich)

* process: add process.config to view node's ./configure settings (Nathan Rajlich)

* process: process.execArgv to see node's arguments (Micheil Smith)

* process: fix process.title setter (Ben Noordhuis)

* timers: handle negative or non-numeric timeout values (Ben Noordhuis)