doc: child_process: document uid and gid spawn() options
repl: call resume() after setRawMode()

Solves #4178, but does not fix the underlying issue
blog: Post for v0.9.3 release
Now working on v0.9.4
v8: don't show performance warnings when compiling with msvc

Patch sent upstream: http://codereview.chromium.org/10829109/
url: parse hostnames that start with - or _

Allow hostnames like '-lovemonsterz.tumblr.com' and '_jabber._tcp.google.com'.

Fixes #4177.
build: add --unsafe-optimizations configure switch

Turns on -O3 and other optimizations that may produce buggy code with some
toolchains. Use at your own risk.
v8: remove optimization switches

Remove compiler switches from $(TOPLEVEL)/deps/v8/build/common.gypi, we set
them globally in $(TOPLEVEL)/common.gypi.

Commit 29d12c73 accidentally reintroduced the switches again. In particular,
the 'cflags!': ['-O2','-Os'] section forced building V8 without any
optimizations, resulting in a steep (~66%) performance drop on some benchmarks.

Fixes #4191.
Merge remote-tracking branch 'origin/v0.8'

Conflicts:
	configure
	deps/v8/build/common.gypi
events: Make the EventEmitter class monomorphic

Always add domain, _events, and _maxListeners properties, set to the
default values at first.

Leads to a very very slight perf improvement when using setMaxListeners,
or dealing with a lot of EE objects that don't have any listeners.
npm: Upgrade to 1.1.65
V8 build: 'echo -n' considered harmful
2012.10.25, Version 0.8.13 (Stable)

* V8: Upgrade to 3.11.10.25

* npm: Upgrade to 1.1.65

* url: parse hostnames that start with - or _ (Ben Noordhuis)

* repl: Fix Windows 8 terminal issue (Bert Belder)

* typed arrays: use signed char for signed int8s (Aaron Jacobs)

* crypto: fix bugs in DiffieHellman (Ben Noordhuis)

* configure: turn on VFPv3 on ARMv7 (Ben Noordhuis)

* Re-enable OpenSSL UI for entering passphrases via tty (Ben Noordhuis)

* repl: ensure each REPL instance gets its own "context" (Nathan Rajlich)
Merge branch 'v0.8.13-release' into v0.8
Now working on 0.8.14
blog: Post for v0.8.13
events: Don't clobber pre-existing _events obj in EE ctor
2012.10.25, Version 0.8.14 (Stable)

* events: Don't clobber pre-existing _events obj in EE ctor (isaacs)
Merge branch 'v0.8.14-release' into v0.8
Now working on 0.8.15