v2.4.0. Bugfix.

- v2.4.0 May 6, 2013
	- Merged [pull request
#7](https://github.com/docpad/docpad-plugin-livereload/pull/7) by
[Vaughan Rouesnel](https://github.com/vjpr) to solve [issue
#3](https://github.com/docpad/docpad-plugin-livereload/issues/3)