add a README file
add a README file

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