Log Message:
Updated node to 0.8.6.

Version 0.8.6 (Stable)
* npm: Upgrade to v1.1.48
* Add 'make binary' to build binary tarballs for all Unixes
  (Nathan Rajlich)
* zlib: Emit 'close' on destroy(). (Dominic Tarr)
* child_process: Fix stdout=null when stdio=['pipe'] (Tyler Neylon)
* installer: prevent ETXTBSY errors (Ben Noordhuis)
* installer: honor --without-npm, default install path (Ben Noordhuis)
* net: make pause work with connecting sockets (Bert Belder)
* installer: fix cross-compile installs (Ben Noordhuis)
* net: fix .listen({fd:0}) (Ben Noordhuis)
* windows: map WSANO_DATA to UV_ENOENT (Bert Belder)

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)