FIX: recursive statistics counters handling and catalog updates
FIX: recursive statistics counters handling and catalog updates

DrDaveD/cvmfs,cvmfs/cvmfs,trshaffer/cvmfs,reneme/cvmfs,djw8605/cvmfs,reneme/cvmfs,Gangbiao/cvmfs,Gangbiao/cvmfs,DrDaveD/cvmfs,alhowaidi/cvmfsNDN,MicBrain/cvmfs,trshaffer/cvmfs,MicBrain/cvmfs,cvmfs/cvmfs,bbockelm/cvmfs,Gangbiao/cvmfs,reneme/cvmfs,alhowaidi/cvmfsNDN,alhowaidi/cvmfsNDN,Moliholy/cvmfs,MicBrain/cvmfs,DrDaveD/cvmfs,djw8605/cvmfs,Moliholy/cvmfs,cvmfs-testing/cvmfs,bbockelm/cvmfs,reneme/cvmfs,DrDaveD/cvmfs,bbockelm/cvmfs,cvmfs-testing/cvmfs,cvmfs/cvmfs,MicBrain/cvmfs,cvmfs/cvmfs,reneme/cvmfs,djw8605/cvmfs,Moliholy/cvmfs,bbockelm/cvmfs,cvmfs-testing/cvmfs,DrDaveD/cvmfs,alhowaidi/cvmfsNDN,trshaffer/cvmfs,cvmfs/cvmfs,cvmfs/cvmfs,cvmfs/cvmfs,cvmfs-testing/cvmfs,DrDaveD/cvmfs,MicBrain/cvmfs,djw8605/cvmfs,trshaffer/cvmfs,DrDaveD/cvmfs,bbockelm/cvmfs,Moliholy/cvmfs,djw8605/cvmfs,Moliholy/cvmfs,Gangbiao/cvmfs,alhowaidi/cvmfsNDN,trshaffer/cvmfs,Gangbiao/cvmfs,cvmfs-testing/cvmfs