make Smallhash friends with T_Smallhash::InsertAndCopyMd5 testcase
make Smallhash friends with T_Smallhash::InsertAndCopyMd5 testcase

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