1.0.1-stable (2014-06-12)
	* Fixed: Issue #4. Compatiblitiy for PHP < 5.4.14.

1.0.0-stable (2013-07-19)
	* Added: removeListener, removeAllListeners
	* Added: once, to only listen to an event emitting once.
	* Added README.md.

0.0.1-alpha (2013-06-29)
	* First version!
