"all" MHC input removed, "all_human" and "all_mouse" are now options
prevents make_BLAST_uuid bug due to inability to determine species if all entries in the table were "all"
documentation updates
Added error message to reduce the chance of the pepv error. If all HLA alleles are malformed and species cannot be determined, garnish_affinity will stop
pepverror. If all HLA alleles are malformed and species cannot be determined,garnish_affinitywill stop