RP-16 cleanups and tests are now removed if the flag WITHOUT_TESTS=1 is set on the command line
RP-16
cleanups and tests are now removed if the flag WITHOUT_TESTS=1 is set on the command line

git-svn-id: 9eeea04daec118c8b99ac1589bcc03db7f3e68a4@71 3149698f-976c-419d-aa71-eec1decff2c2

MPI-IS/Grassmann-Averages-PCA,MPI-IS/Grassmann-Averages-PCA