major refactoring of cvmfs_server shellscript to optimize parameter parsing and parameter misuse
major refactoring of cvmfs_server shellscript to optimize parameter parsing and parameter misuse

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