link to LevelUP modules wiki page, not level-hooks
win/msi: make msi build work when spaces are present in the path
doc: add url.resolve() usage examples

Fixes #4913.
events: remove type check for event type

Strict checking for typeof types broke backwards compatibility for other
libraries. This reverts those checks.

The subclass test has been changed to ensure all operations can be
performed on the inherited EE before instantiation. Including the
ability to set event names with numbers.
events: code consistency

v8 likes when smaller functions have a single return point, and cleaned
up the single non-strict check.
events: loop backwards in removeListener

`removeAllListeners` is removing events from end to start. Therefore
it spends O(n^2) time, since `removeListener` is searching from start to
end.
cluster: propagate bind errors

This commit fixes a bug where the cluster module fails to propagate
EADDRINUSE errors.

When a worker starts a (net, http) server, it requests the listen socket
from its master who then creates and binds the socket.

Now, OS X and Windows don't always signal EADDRINUSE from bind() but
instead defer the error until a later syscall. libuv mimics this
behaviour to provide consistent behaviour across platforms but that
means the worker could end up with a socket that is not actually bound
to the requested addresss.

That's why the worker now checks if the socket is bound, raising
EADDRINUSE if that's not the case.

Fixes #2721.
Merge remote-tracking branch 'origin/v0.8'
deps: upgrade libuv to 0b26af3
bench: Add flag to be silent in runner
stream: Split up Writable.write() into smaller functions
stream: Writable.write split-up evern further
streams: Start splitting up onwrite function
stream: Writable cb is always set
stream: Writable onwrite split-up
stream: Split drain emission out of onwrite
stream: Get rid of unnecessary 'finishing' flag
stream: Dont check both ending and ended. Extraneous.
stream: Abstract out 'finish' handling
stream: Update writable state in separate function