Previously we were building the symbols, but the linker was garbage
collecting the symbols because they weren't used. Inform the linker
that we want to keep all symbols from v8 around.

Replace call to Number::New() with a call to Integer::NewFromUnsigned().

Profiling a Real World(TM) application with perf(1) suggests that the
conversion of its argument from integer to double is disproportionally
costly: over 60% of CPU cycles accountable to WriteStringImpl() are
attributable to the conversion.

After changing it to Integer::NewFromUnsigned(), WriteStringImpl()
has dropped from the 'most costly functions' top ten altogether.

Clarify that an 'error' event may or may not be followed by an 'exit'
event and that it's not safe to make assumptions either way.

Check that `listeners` is actually an array before trying to manipulate it
because it won't be if no regular event listeners have been registered yet
but there are 'removeListener' event listeners.

Add NOTE section in documentation, mentioning that `randomBytes` won't
block when entropy sources are drained.

fix #6372

`Socket` no longer accepts `type` option, and also accepts `readable`,
`writable` options.

fix #6541

v8's `messages.js` file's `CallSiteGetMethodName` is running through all
object properties and getter to figure out method name of function that
appears in stack trace. This run-through will also read `fd` property of
`UDPWrap` instance's javascript object, making `UNWRAP()` fail.

As a simple alternative to the test case above, one could just keep
reference to the dgram handle and try accessing `handle.fd` after it has
been fully closed.

fix #6536

Node.js.  It's not just for SF hipsters anymore.

This commit introduces some long lines but it's HTML so it's okay.

Emitting an event within a `EventEmitter#once` callback of the same
event name will cause subsequent `EventEmitter#once` listeners of the
same name to be called multiple times.

    var emitter = new EventEmitter();

    emitter.once('e', function() {
      emitter.emit('e');
      console.log(1);
    });

    emitter.once('e', function() {
      console.log(2);
    });

    emitter.emit('e');

    // Output
    // 2
    // 1
    // 2

Fix the issue, by calling the listener method only if it was not
already called.

* npm: Upgrade to 1.3.14

* uv: Upgrade to v0.10.19

* child_process: don't assert on stale file descriptor events (Fedor Indutny)

* darwin: Fix "Not Responding" in Mavericks activity monitor (Fedor Indutny)

* debugger: Fix bug in sb() with unnamed script (Maxim Bogushevich)

* repl: do not insert duplicates into completions (Maciej Małecki)

* src: Fix memory leak on closed handles (Timothy J Fontaine)

* tls: prevent stalls by using read(0) (Fedor Indutny)

* v8: use correct timezone information on Solaris (Maciej Małecki)

Fixes a 4 byte leak on handles closing. AKA The Walmart leak.

MakeCallback doesn't have a HandleScope. That means the callers scope
will retain ownership of created handles from MakeCallback and related.
There is by default a wrapping HandleScope before uv_run, if the caller
doesn't have a HandleScope on the stack the global will take ownership
which won't be reaped until the uv loop exits.

If a uv callback is fired, and there is no enclosing HandleScope in the
cb, you will appear to leak 4-bytes for every invocation. Take heed.

cc @hueniverse

`timezone` variable contains the difference, in seconds, between UTC and
local standard time (see `man 3 localtime` on Solaris).

Call to `tzset` is required to apply contents of `TZ` variable to
`timezone` variable.

BUG=v8:2064

Review URL: https://chromiumcodereview.appspot.com/10967066
Patch from Maciej Małecki <me@mmalecki.com>.

This is a back-port of upstream commit r12802 and a forward port of
commit 9fa953d3 from the v0.8 branch.  V8 3.22 in the master branch
contains the patch so no further forward-porting is necessary.

Fix invalid `hasOwnProperty` function usage.

For example, before in the REPL:

```
> Ar<Tab>
Array

Array        ArrayBuffer
```

Now:

```
> Ar<Tab>
Array

ArrayBuffer
```

Fixes #6255.
Closes #6498.

The security fix from commit 6b92a713 also back-ported the test case.
Said test case relies on API that is only available in newer versions
of V8 and, as a result, broke the `make native` and `make <arch.mode>`
builds.  This commit reverts that part of the back-port.  Fixes the
following build error:

  ../test/cctest/test-api.cc: In function ‘void TestRegress260106()’:
  ../test/cctest/test-api.cc:17712:34: error: ‘class v8::Context’ has
  no member named ‘GetIsolate’

Do not `.push()` the same data as just passed to `.ondata()`, it
may be read by 'data' event listeners.

fix #6277

NOTE: it wasn't in 0.8

fixes #6386

Several names/urls were out of date, and some really
awesome stuff was missing.

Partly lifted from uv.h, partly from observation of node.cc.

Make it clear that the address argument is not really optional and fix
some Engrish and long lines while we're here.

Fixes #6433.

Expands on when to use module.exports vs. exports. This is a recurring
question on mailing list and continues to confuse new devs.