- Broken root node calculation fixed.
- Broken root node calculation fixed.

git-svn-id: bab404cb239b099729000b3c2d3751a5f846cd3b@455 b9671ce7-7109-4c08-962d-a4a26ea92831

torinaki/pdepend,ravage84/pdepend,PortNumber53/pdepend,sustmi/pdepend,JeroenDeDauw/pdepend,pdepend/pdepend,ravage84/pdepend,torinaki/pdepend,manuelpichler/pdepend,sustmi/pdepend,ravage84/pdepend,kore/pdepend,PortNumber53/pdepend,pdepend/pdepend,manuelpichler/pdepend,PortNumber53/pdepend,kore/pdepend,sustmi/pdepend,kore/pdepend,JeroenDeDauw/pdepend