Updated homepage.
Issue #4. Compatibility for PHP < 5.4.14.
Updated copyrights and link to license
Testing 5.6 and hhvm
Updated a few links
hhvm compatible note.
Merge branch '1.0'

Conflicts:
	.travis.yml
	ChangeLog
	composer.json
	lib/EventEmitterTrait.php
	lib/Version.php
Made this an alpha version
removeAllListeners can now remove listeners for every event.

Fixes #5.
grammo / thnx @staabm
Merge branch 'master' into continue-callback