added script_util qualifier to genome_name call in TopHatSampleSet
added script_util qualifier to genome_name call in TopHatSampleSet

kbase/KBaseRNASeq,kbase/KBaseRNASeq,kbaseIncubator/KBaseRNASeq,kbaseIncubator/KBaseRNASeq,kbase/KBaseRNASeq,kbase/KBaseRNASeq,kbaseIncubator/KBaseRNASeq