made compliance data prep code usable as a library.
made compliance data prep code usable as a library.

ga4gh/server,ohsu-computational-biology/server,david4096/ga4gh-server,ohsu-computational-biology/server,saupchurch/server,dcolligan/server,dcolligan/server,macieksmuga/server,ga4gh/server,dcolligan/server,david4096/ga4gh-server,ohsu-computational-biology/server,saupchurch/server,saupchurch/server,macieksmuga/server,macieksmuga/server,david4096/ga4gh-server,ga4gh/server