Merge pull request #2 from tufanbarisyildirim/master

Merge pull request #25 from minakov/improve-gitignore
Adding a standard phpunut.xml
Merge branch 'master' into improve-phpunut
Adding a standard .gitignore for idea on Mac OS projects. Update test instructions.
Merge branch 'improve-phpunut' of https://github.com/minakov/php-apk-parser into improve-phpunut
Merge pull request #26 from minakov/improve-phpunut

Improve phpunit