* Switch to pirates for babel-register.
Pirates is a simple module that enables easy require hooking. It makes sure that your require hook works properly. It also makes the implimentation of babel-register a lot simpler.
For more on pirates: http://ariporad.link/piratesjs
* Use modified version of pirates.
* Switch back to stable version
* Initial tests for babel-register
* Fix tests to work in new test env
* Fix for new ignore behaviour
* Update pirates to 3.0.1
