Tags give the ability to mark specific points in history as being important
cvs2svn commit to create tag 'DCubeClient-00-00-24'.
removing unneeded Test dir causing macosx builds fails
removing unneeded Test dir causing macosx builds fails
removing unneeded Test dir causing macosx builds fails
removing unneeded Test dir causing macosx builds fails
more compact implementation of the previous tag
return pval=1. for identical histograms also KS and Chi2 tests