v8: don't show performance warnings when compiling with msvc

Patch sent upstream: http://codereview.chromium.org/10829109/
doc: http: document res.write() `drain` return value
uv: upgrade to 6209fe5
installer: don't assume bash is installed

Use `/bin/sh` instead of `bash` when running the relocate.sh script.
blog: Remove ^M chars from profiling-node-js blog post
update profiling blog post to use shell redirection instead of -o
blog: Remove all windows line endings once and for all
fs: fix readFileSync("/proc/cpuinfo") regression

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

Fixes #3808.
fs: fix ReadStream / WriteStream missing callback

The (undocumented) callback argument to .destroy() was not called if the
stream was no longer readable / writable.
node: tag Encode and friends NODE_EXTERN

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

Fixes #3811.
deps: remove openssl apps and tests

Shrinks the tarball by a few hundred kilobytes and fixes a broken symlinks
issue on Windows.

Fixes #3813.
net: fix .listen({fd:0})
installer: fix cross-compile installs

The old installer was a JS script, which didn't work if node had been
cross-compiled for another architecture. Replace it with a python script.

Fixes #3807.
npm: Upgrade to 1.1.46
test: stdin error messages
doc: improve cluster.workers documentation
build: Sign pkg installer for OS X

This makes the installer work on Mountain Lion.
2012.08.02, Version 0.8.5 (Stable)

* 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)
Merge branch 'v0.8.5-release' into v0.8
Now working on 0.8.6