Created by: jpastoor
I added the phpUnit dependency to composer and used the autoloader generated by composer to include both the class files as phpUnit.
Apart from describing your library, composer does a good job at autoloading and dependency management as well. PhpUnit is added as dependency in require_dev, this means that people that just use the library won't need it, only developers of the library itself.
To install dependencies and generate the autoloader do composer install.
This pull request also includes changes from #17. This pull requests also adds .idea to .gitignore, those files are generated by phpStorm IDE. This pull requests also prevents a strict warning in your unit tests.