- Test cases for the NPath complexity metric rule added.
- Test cases for the NPath complexity metric rule added.

git-svn-id: cf2915278a84f215d13f4657d9fdfc39fabc5cca@51 0bc4ca42-642f-4eb8-9a60-dc4da71a2dd1

behance/phpmd,postalservice14/phpmd,ravage84/phpmd,DanielSiepmann/phpmd,JeroenDeDauw/phpmd,BernardoSilva/phpmd,phpmd/phpmd