Added a few lines to Cardinal.
Merge branch 'master' of github.com:bmaxwell921/HierarchyBuilder
Merge branch 'master' of github.com:bmaxwell921/HierarchyBuilder
Merge branch 'master' of github.com:bmaxwell921/HierarchyBuilder
Did some more work on the run() method of in Cardinal.
Merge branch 'master' of github.com:bmaxwell921/HierarchyBuilder