Log Message:
Update libuv to 1.5.0

2015.05.07, Version 1.5.0 (Stable)
Changes since version 1.4.2:

* doc: clarify that the thread pool primites are not thread safe (Andrius
  Bentkus)
* aix: always deregister closing fds from epoll (Michael)
* unix: fix glibc-2.20+ macro incompatibility (Massimiliano Torromeo)
* doc: add Sphinx plugin for generating links to man pages (Saúl Ibarra
  Corretgé)
* doc: link system and library calls to man pages (Saúl Ibarra Corretgé)
* doc: document uv_getnameinfo_t.{host|service} (Saúl Ibarra Corretgé)
* build: update the location of gyp (Stephen von Takach)
* win: name all anonymous structs and unions (TomCrypto)
* linux: work around epoll bug in kernels 3.10-3.19 (Ben Noordhuis)
* darwin: fix size calculation in select() fallback (Ole André Vadla Ravnås)
* solaris: fix setsockopt for multicast options (Julien Gilli)
* test: fix race condition in multithreaded test (Ben Noordhuis)
* doc: fix long lines in tty.rst (Ben Noordhuis)
* test: use UV_TTY_MODE_* values in tty test (Ben Noordhuis)
* unix: don't clobber errno in uv_tty_reset_mode() (Ben Noordhuis)
* unix: reject non-tty fds in uv_tty_init() (Ben Noordhuis)
* win: fix pipe blocking writes (Alexis Campailla)
* build: fix cross-compiling for iOS (Steven Kabbes)
* win: remove unnecessary malloc.h
* include: use `extern "c++"` for defining C++ code (Kazuho Oku)
* unix: reap child on execvp() failure (Ryan Phillips)
* windows: fix handle leak on EMFILE (Brian Green)
* test: fix tty_file, close handle if initialized (Saúl Ibarra Corretgé)
* doc: clarify what uv_*_open accepts (Saúl Ibarra Corretgé)
* doc: clarify that we don't maintain external doc resources (Saúl Ibarra
  Corretgé)
* build: add documentation for ninja support (Devchandra Meetei Leishangthem)
* doc: document uv_buf_t members (Corey Farrell)
* linux: fix epoll_pwait() fallback on arm64 (Ben Noordhuis)
* android: fix compilation warning (Saúl Ibarra Corretgé)
* unix: don't close the fds we just setup (Sam Roberts)
* test: spawn child replacing std{out,err} to stderr (Saúl Ibarra Corretgé)
* unix: fix swapping fds order in uv_spawn (Saúl Ibarra Corretgé)
* unix: fix potential bug if dup2 fails in uv_spawn (Saúl Ibarra Corretgé)
* test: remove LOG and LOGF variadic macros (Saúl Ibarra Corretgé)
* win: fix uv_fs_access on directories (Saúl Ibarra Corretgé)
* win: fix of double free in uv_uptime (Per Nilsson)
* unix: open "/dev/null" instead of "/" for emfile_fd (Alan \ 
Rogers)
* docs: add some missing words (Daryl Haresign)
* unix: clean up uv_fs_open() O_CLOEXEC logic (Ben Noordhuis)
* build: set SONAME for shared library in uv.gyp (Rui Abreu Ferreira)
* windows: define snprintf replacement as inline instead of static (Rui Abreu
  Ferreira)
* win: fix unlink of readonly files (João Reis)
* doc: fix uv_run(UV_RUN_DEFAULT) description (Ben Noordhuis)
* linux: intercept syscall when running under memory sanitizer (Keno Fischer)
* aix: fix uv_interface_addresses return value (farblue68)
* windows: defer reporting TCP write failure until next tick (Saúl Ibarra
  Corretgé)
* test: add test for deferred TCP write failure (Saúl Ibarra Corretgé)