Conflicts:
	deps/uv/ChangeLog
	deps/uv/build.mk
	deps/uv/src/version.c
	deps/uv/test/test-ipc.c
	deps/v8/src/objects.cc
	src/node.cc
	src/node_os.cc

If a write is above the highWaterMark, _write still manages to
fully send it synchronously, _writableState.length will be adjusted down
to 0 synchronously with the write returning false, but 'drain' will
not be emitted until process.nextTick.

If another small write which is below highWaterMark is issued before
process.nextTick happens, _writableState.needDrain will be reset to false,
and the drain event will never be fired.

So we should check needDrain before setting it up, which prevents it
from inproperly resetting to false.

Since the encoding is no longer relevant once it is decoded to a Buffer,
it is confusing and incorrect to pass the encoding as 'utf8' or whatever
in those cases.

Closes #6119

explictly => explicitly
accesss => access
througput => throughput
epxression => expression
communiction => communication
becuase => because
repersent => represent
condonitions => conditions
decompresion => decompression
intentially => intentionally
eventes => events
listning => listening
resicved => received
becuase => because
fundimental => fundamental
colapse => collapse
privlages => privileges
sufficently => sufficiently
hapepns => happens
expliclitly => explicitly
thier => their
shold => should

Increases the grep factor. Makes it easier to harmonize type checks
across the code base.

Conflicts:
	AUTHORS
	ChangeLog
	deps/uv/ChangeLog
	deps/uv/config-unix.mk
	deps/uv/src/unix/stream.c
	deps/uv/src/version.c
	deps/uv/uv.gyp
	src/node.cc
	src/node_buffer.cc
	src/node_crypto.cc
	src/node_version.h
	src/stream_wrap.cc
	src/stream_wrap.h

Pretty much everything assumes strings to be utf-8, but crypto
traditionally used binary strings, so we need to keep the default
that way until most users get off of that pattern.