Exercise/HTMLPurifierBundle — pull request #21 by bangpound (2014-12-31 18:00:50+00:00)
Title: no need to bootstrap HTML Purifier when using composer autoloader.

Now that [HTML Purifier complies with PSR-0](https://github.com/ezyang/htmlpurifier/commit/344e0640b6610883a0aa6766cc6750d26d091c76), it's not longer necessary to bootstrap the library in the bundle's boot method.