Don't write large characters to buffers with binary encoding. You will be
silently injured.

This improves memory and speed. Users may apply compression in "userland"
above the CryptoStream layer if they desire.

Fixes #1038

Fixes #1041.

Fixes #1039.

The documentation for 'end' was wrong, and 'close' now has an `err`
parameter.

Problem: It was not possible to detect the reason for a premature
connection termination in http requests.

This patch provides a new `err` argument to the 'close' event which
can be inspected to differentiate between a timeout and a client
actively terminating the connection.

Also contains tests for this new behavior for http and https.

Also adds a test case for it.

The change for #954 introduced a regression that would cause
the url parser to fail on special chars found in the auth
segment.  Fix that, and also don't create invalid urls when
format() is called on an object containing an auth member
containing '@' characters or delimiters.

Fixes #836.

The debugger would give up after only 100ms but on my system this
timeout isn't enough. The startup process is now modified to try 6
times every 50ms instead.

Fixes #1010.

Fixes #1002. Thanks cjavapro.

for indexzero

This fixes a critical bug see in MJR's production. Very difficult to build a
test case. Sometimes HTTPS server gets sockets that are hanging in a
half-duplex state.

V8 3.1.5 (commit 550f73ae) dropped oprofile support so don't pass
prof=oprofile to scons.

See http://codereview.chromium.org/6474037/

Fixes #998.

This commit does three things:

1. Uses an exposed counter rather than a hidden array for tracking dest
streams that may have multiple inputs.  This allows for significantly
faster lookups, since the counter can be checked in constant time rather
than searching an array for the dest object.  (A proper O(1) WeakMap
would be better, but that may have to wait for Harmony.)

2. Calls the 'end' event logic when there is an 'error' event on the
source object (and then throws if there are no other error listeners.)
This is important, because otherwise 'error' events would lead to
memory leaks.

3. Clean up the style a bit.  Function Declarations are not allowed
within blocks in ES strict.  Prefer Function Declarations to Function
Expressions, because hoisting allows for more expressive ordering of
logic.

Downside: It adds "_pipeCount" as part of the Stream API.  It'll work
fine if the member is missing, but if anyone tries to use it for some
other purpose, it can mess things up.

Previous pattern would only catch ILLEGAL, not { or other
known-but-unexpected JSON tokens.

EDIT: Also added another typo fix to this commit. --isaacs

Also, tests for the same.

fixes #897.