Fixed defaults so that noob instructions are accurate

*modified createSymLinksOCPKG.sh to symlink .so's that default cogserver.conf expects to exist
*modified createSymLinksOCPKG.sh to symlink .scm's that default cogserver.conf tries to load
*modified cogserver.conf to point at the correct relative paths for above
*modified cogserver.conf to not try to load viterbi, since it doesn't seem to get built by default.