doc: readline document TTY utils

fix #6933
deps: backport b5135bbc from c-ares repo

Original commit message:

    ares_parse_txt_reply: return a ares_txt_reply node for each sub-string

    Previously, the function would wrongly return all substrings merged into
    one.

fix #6931
net: reset `endEmitted` on reconnect

fix #6908
crypto: throw on SignFinal failure

fix #6963
net: make Socket destroy() re-entrance safe

So that we are free to call socket.destroy() in error event handler.

fix #6769
Merge remote-tracking branch 'upstream/v0.10'

Conflicts:
	src/node_crypto.cc
	test/simple/test-crypto.js
node: fix argument parsing with -p arg

node -p would cause an access violation.

Fixes test\message\stdin_messages.js on Windows.
test: race condition in test-cluster-disconnect

The test was not waiting for all the worker-created sockets
to be listening before calling cluster.disconnect().
As a result, the channels with the workers could get closed
before all the socket handles had been passed to them, leading
to various errors.
crypto: honor default ciphers in client mode

Right now no default ciphers are use in, e.g. https.get, meaning that
weak export ciphers like TLS_RSA_EXPORT_WITH_DES40_CBC_SHA are
accepted.

To reproduce:

node -e "require('https').get({hostname: 'www.howsmyssl.com', \
  path: '/a/check'}, function(res) {res.on('data', \
  function(d) {process.stdout.write(d)})})"
node: register modules from DSO constructors

Built-in modules should be automatically registered, replacing the
static module list.  Add-on modules should also be automatically
registered via DSO constructors.  This improves flexibility in adding
built-in modules and is also a prerequisite to pure-C addon modules.
test: fix test-net-listen-fd0 for pipes

In the case of a pipe'd input, i.e. from the CI the fd will be a PIPE
and when listen() is called it will return ENOTSOCK instead of EINVAL.
test: make abort-fatal-error more robust

It's saner to check exit codes or signals to determine if the process
actually aborted. On OSX and Linux the exit code is 134, on SunOS it
propagates the SIGABRT signal
test: use logical and not or in abort-fatal-error