* windows: skip GetFileAttributes call when opening a file (Bert Belder)
* crypto: add PKCS12/PFX support (Sambasiva Suda)
* #3240: child_process: delete NODE_CHANNEL_FD from env in spawn (Ben Noordhuis)
* windows: add test for path.normalize with UNC paths (Bert Belder)
* windows: make path.normalize convert all slashes to backslashes (Bert Belder)
* fs: Automatically close FSWatcher on error (Bert Belder)
* #3258: fs.ReadStream.pause() emits duplicate data event (koichik)
* pipe_wrap: don't assert() on pipe accept errors (Ben Noordhuis)
* Better exception output for module load and process.nextTick (Felix Geisendörfer)
* zlib: fix error reporting (Ben Noordhuis)
* http: Don't destroy on timeout (isaacs)
* #3231: http: Don't try to emit error on a null'ed req object (isaacs)
* #3236: http: Refactor ClientRequest.onSocket (isaacs)