Fixes #2700.

String::Utf8Value and String::AsciiValue constructors take Handle<Value>
So no need to convert to Handle<String>

This is the only way to spawn a node child process in REPL mode, and will
also be needed to be able to use the REPL in MinTTY.

The 'Can't backtrace now' message takes over 10 seconds to return.
That's too much time to have to wait for a test, and when it times
out, it was causing an orphaned node process.

This cleans up the node process, and also removes the test that's
timing out, so that the case is hit less often.

Todo: Make the backtrace message come back faster.

Merge simple/test-typed-arrays-typenames into simple/test-typed-arrays.

* It incorrectly uses assert(a, b) instead of assert.equal(a, b), meaning all
  relevant assertions will pass regardless of whether they're supposed to when
  a == true.

* It makes the assumption that elements in typed arrays for numerical types
  spanning more than one byte, like Uint32Array, are stored little-endian first
  on all machines.

* It contains assorted mistakes like assert(Int32Array, typeof v4) (that one
  only passes thanks to point 1).

Fixes #2959.

This reverts commit 443071db.

Patch was overly compilicated and made some incorrect assumptions about the
position of the cursor being at the bottom of the screen. @rlidwka and I are
working on getting a proper implementation written.

file and cwd can be directly used from Utf8Value.

Tapping <SP> + <TAB> would exit the REPL.

Currently http parse errors do not expose the error details available
from http_parser. This patch exposes the error code as `err.code`.

This patch will kill the worker once it has lost its connection with the parent.
However if the worker are doing a suicide, other measures will be used.

This patch add a worker.disconnect() method there will stop the worker from accepting
new connections and then stop the IPC. This allow the worker to die graceful.
When the IPC has been disconnected a 'disconnect' event will emit.

The patch also add a cluster.disconnect() method, this will call worker.disconnect() on
all connected workers. When the workers are disconneted it will then close all server
handlers. This allow the cluster itself to self terminate in a graceful way.

Do not break automatically on exception, fixes #2926

* It was displaying useless warning

* When entering repl - clone 'SIGINT' listeners array (instead of using
existing), as it will be spliced in .removeAllListeners() call later.

Said test checks that the workers shut down when the master errors but it failed
intermittently. Insert a small delay before doing the 'is dead?' check to give
the workers a chance to shut down.

Before you had to enter a truthy value like: --openssl-use-sys=1

Conflicts:
	ChangeLog
	deps/npm/AUTHORS
	deps/npm/html/api/bin.html
	deps/npm/html/api/bugs.html
	deps/npm/html/api/commands.html
	deps/npm/html/api/config.html
	deps/npm/html/api/deprecate.html
	deps/npm/html/api/docs.html
	deps/npm/html/api/edit.html
	deps/npm/html/api/explore.html
	deps/npm/html/api/help-search.html
	deps/npm/html/api/init.html
	deps/npm/html/api/install.html
	deps/npm/html/api/link.html
	deps/npm/html/api/load.html
	deps/npm/html/api/ls.html
	deps/npm/html/api/npm.html
	deps/npm/html/api/outdated.html
	deps/npm/html/api/owner.html
	deps/npm/html/api/pack.html
	deps/npm/html/api/prefix.html
	deps/npm/html/api/prune.html
	deps/npm/html/api/publish.html
	deps/npm/html/api/rebuild.html
	deps/npm/html/api/restart.html
	deps/npm/html/api/root.html
	deps/npm/html/api/run-script.html
	deps/npm/html/api/search.html
	deps/npm/html/api/shrinkwrap.html
	deps/npm/html/api/start.html
	deps/npm/html/api/stop.html
	deps/npm/html/api/submodule.html
	deps/npm/html/api/tag.html
	deps/npm/html/api/test.html
	deps/npm/html/api/uninstall.html
	deps/npm/html/api/unpublish.html
	deps/npm/html/api/update.html
	deps/npm/html/api/version.html
	deps/npm/html/api/view.html
	deps/npm/html/api/whoami.html
	deps/npm/html/doc/README.html
	deps/npm/html/doc/adduser.html
	deps/npm/html/doc/bin.html
	deps/npm/html/doc/bugs.html
	deps/npm/html/doc/build.html
	deps/npm/html/doc/bundle.html
	deps/npm/html/doc/cache.html
	deps/npm/html/doc/changelog.html
	deps/npm/html/doc/coding-style.html
	deps/npm/html/doc/completion.html
	deps/npm/html/doc/config.html
	deps/npm/html/doc/deprecate.html
	deps/npm/html/doc/developers.html
	deps/npm/html/doc/disputes.html
	deps/npm/html/doc/docs.html
	deps/npm/html/doc/edit.html
	deps/npm/html/doc/explore.html
	deps/npm/html/doc/faq.html
	deps/npm/html/doc/folders.html
	deps/npm/html/doc/help-search.html
	deps/npm/html/doc/help.html
	deps/npm/html/doc/index.html
	deps/npm/html/doc/init.html
	deps/npm/html/doc/install.html
	deps/npm/html/doc/json.html
	deps/npm/html/doc/link.html
	deps/npm/html/doc/list.html
	deps/npm/html/doc/npm.html
	deps/npm/html/doc/outdated.html
	deps/npm/html/doc/owner.html
	deps/npm/html/doc/pack.html
	deps/npm/html/doc/prefix.html
	deps/npm/html/doc/prune.html
	deps/npm/html/doc/publish.html
	deps/npm/html/doc/rebuild.html
	deps/npm/html/doc/registry.html
	deps/npm/html/doc/removing-npm.html
	deps/npm/html/doc/restart.html
	deps/npm/html/doc/root.html
	deps/npm/html/doc/run-script.html
	deps/npm/html/doc/scripts.html
	deps/npm/html/doc/search.html
	deps/npm/html/doc/semver.html
	deps/npm/html/doc/shrinkwrap.html
	deps/npm/html/doc/star.html
	deps/npm/html/doc/start.html
	deps/npm/html/doc/stop.html
	deps/npm/html/doc/submodule.html
	deps/npm/html/doc/tag.html
	deps/npm/html/doc/test.html
	deps/npm/html/doc/uninstall.html
	deps/npm/html/doc/unpublish.html
	deps/npm/html/doc/update.html
	deps/npm/html/doc/version.html
	deps/npm/html/doc/view.html
	deps/npm/html/doc/whoami.html
	deps/npm/man/man1/npm.1
	deps/npm/man/man3/npm.3
	deps/npm/node_modules/node-gyp/README.md
	deps/npm/node_modules/node-gyp/lib/build.js
	deps/npm/node_modules/node-gyp/lib/configure.js
	deps/npm/node_modules/node-gyp/lib/install.js
	deps/npm/node_modules/node-gyp/lib/node-gyp.js
	deps/npm/node_modules/node-gyp/node_modules/ansi/package.json
	deps/npm/node_modules/node-gyp/node_modules/glob/node_modules/minimatch/package.json
	deps/npm/node_modules/node-gyp/node_modules/glob/package.json
	deps/npm/node_modules/node-gyp/package.json
	deps/npm/package.json
	doc/about/index.html
	doc/api/path.markdown
	doc/community/index.html
	doc/index.html
	doc/logos/index.html
	src/node_version.h