Bugfix include File::Spec for calculated property
Add DetermineVarscanOptions to ease with workflowizing Varscan Conesnsus
Add xml file for backfilling crosssample indel vcf files
Add command that gets last_completed_build of models in modelgroup
Added nocommit to test
Add status and reference_sequence to gmb validate
Rename unique_subjects to distinct_subjects for clarity
Merged Dindel/RealignWithVcf.xml into CreateCrossSampleVcf
Use gmb validate to validate builds in CreateCrossSampleVcf