CHANGES

v0.5.1 (21 Oct 2013)
	Performance slightly improved.

v0.5.0 (11 Oct 2013)
	Critical downgrade to v0.3.0.

v0.4.0 (11 Oct 2013)
	Removed "pause()" and "resume()" in favor of a callback.
	Added "stop()".
	Minor improvements.

v0.3.0 (05 Oct 2013)
	"create()" has been removed. The module exports a function that must be
		executed to create a queue.

v0.2.0 (02 Sep 2013)
	The code has been refactored, it was failing with synchronous codes when
		pause() and resume() were called.
	When an error occurs the queue cannot be resumed.
	Added "pending()".

v0.1.1 (12 Aug 2013)
	Added "preventDefault()". When used from inside the result callback, the
		default error handler is not called.
	
v0.1.0 (11 Aug 2013)
	The code has been refactored. As soon as a task is executed it is removed from
		the queue, therefore, "stop()" and "restart()" are no longer needed.
		The queue doesn't remember the sequence of tasks, like Express does, because
		this is not the objective of this module.
	Removed "stop()" and "restart()".
	Added "unshift()".

v0.0.3 (10 Aug 2013)
	Synchronous tasks can be added.
	The "error" event is emitted after the callback.

v0.0.2 (23 Mar 2013)
	The "error" event is emitted before the callback.

v0.0.1 (12 Mar 2013)
	First release.