doc,build,include: update project links

The project home has moved from https://github.com/joyent/libuv to
https://github.com/libuv/libuv.  Update the links inside the repo.
doc: fix typo: Strcutures -> Structures

Signed-off-by: Michael Ira Krufky <m.krufky@samsung.com>
unix: fix processing process handles queue

Make sure we initialize it after the handle was removed from the pending
queue so that QUEUE_REMOVE doesn't do an invalid write when the process
is closed.

Valgrind output:

==4362== Invalid write of size 8
==4362==    at 0x407DB8: uv__process_close (process.c:515)
==4362==    by 0x404F94: uv_close (core.c:138)
==4362==    by 0x4037C5: main (invalid_write.c:33)
==4362==  Address 0xffeffc820 is not stack'd, malloc'd or (recently) free'd
==4362==
==4362== Invalid write of size 8
==4362==    at 0x407DC3: uv__process_close (process.c:515)
==4362==    by 0x404F94: uv_close (core.c:138)
==4362==    by 0x4037C5: main (invalid_write.c:33)
==4362==  Address 0xffeffc828 is not stack'd, malloc'd or (recently) free'd

Refs: joyent/libuv/issues/1584
win: replace non-ansi characters in source file

Closes: joyent/libuv#1581
2014.11.27, Version 1.0.1 (Stable)

Changes since version 1.0.0:

* readme: remove Rust from users (Elijah Andrews)

* doc,build,include: update project links (Ben Noordhuis)

* doc: fix typo: Strcutures -> Structures (Michael Ira Krufky)

* unix: fix processing process handles queue (Saúl Ibarra Corretgé)

* win: replace non-ansi characters in source file (Bert Belder)
Add SHAs to changelog