streams2: Still emit error if there was a write() cb
test: Update simple/test-fs-{write,read}-stream-err for streams2

Streams2 style streams might have already kicked off a read() or write()
before emitting 'data' events.  Make the test less dependent on ordering
of when data events occur.
test: Update message tests for streams2
Merge branch 'streams2'
buffer: allocate memory with mmap()

Work around an issue with the glibc malloc() implementation where memory blocks
are never returned to the operating system when they are allocated with brk()
and have overlapping lifecycles.

Fixes #4283.
http: bubble up parser errors to ClientRequest

Make parser errors bubble up to the ClientRequest instead of the underlying
net.Socket object.

This is a back-port of commit c78678b from the master branch.

Fixes #3776.
test: Fix test-https-localaddress*

Fix #4418
buffer: use MAP_ANON, fix OS X build
install: fix openbsd man page location

Man pages go into $PREFIX/man on OpenBSD, not $PREFIX/share/man.
Revert "build: enable DEAD_CODE_STRIPPING on OS X"

This reverts commit 02dffb063e423688557e2f8004eb817d7626bf41.
DEAD_CODE_STRIPPING is stripping out CRYPTO_set_add_lock_callback
symbol on which some addons are relying.
doc: add Google+ French community
typed arrays: re-export SizeOfArrayElementForType()

Although it is not used externally by node, it is needed by upstream and Plask.

This effectively reverts:

    commit 1444801374bafb9a467a7ddeb214a9f92b311b80
    Author: Aaron Jacobs <jacobsa@google.com>
    Date:   Thu Mar 15 13:26:35 2012 +1100

        typed arrays: unexport SizeOfArrayElementForType()

        It isn't used anywhere else, so made it an implementation detail in
        v8_typed_array.cc.
typed arrays: fix missing type in SizeOfArrayElementForType()

When Mikael Bourges-Sevenier added support for Uint8ClampedArray in 67fc1da,
the new type was not added to SizeOfArrayElementForType().
Revert "buffer: allocate memory with mmap()"

Also Revert "buffer: use MAP_ANON, fix OS X build"

This reverts commit ddb15603e74e9aa865f3e1099dc2cc5886f9c46e.
This reverts commit 2433ec8276838e90136669d5b1215ba597f15fdd.
net: Handle sync writable streams synchronously

This fixes the case where stderr doesn't flush before the process exits.
deps: upgrade libuv to b86ed94
deps: upgrade libuv to dc559a5
node: s/-/_/ in add-on symbol name

Replace dashes with underscores. When loading foo-bar.node, look for
foo_bar_module, not foo-bar_module. The latter is not a legal symbol name.
node: remove idle gc

Remove the idle garbage collector. Its purpose was to run the garbage collector
when the application is idle but it never worked quite right. Many people have
complained over the years that with heaps > 128 MB, a node.js process never
sleeps anymore; instead, it spends nearly 100% of its CPU time trying to
collect garbage.

Back in the old days, idle GC probably was a good idea. But with V8's current
incremental collector, idle gc appears to offer no time or space benefits
whatsoever and indeed seems actively harmful. Remove it.

Fixes #3870.
blog: post about streams2 feature