Add ExperimentCompoundId tests
Add ExperimentCompoundId tests

diekhans/ga4gh-server,pcingola/server,srblum/hackathon-server,srblum/hackathon-server,david4096/ga4gh-server,diekhans/ga4gh-server,macieksmuga/server,david4096/ga4gh-server,saupchurch/server,adamnovak/server,pcingola/server,srblum/server,ohsu-computational-biology/server,ga4gh/server,pcingola/server,ekalosak/server,macieksmuga/server,adamnovak/server,srblum/server,ekalosak/server,ga4gh/server,ekalosak/server,diekhans/ga4gh-server,srblum/hackathon-server,macieksmuga/server,dcolligan/server,srblum/server,saupchurch/server,dcolligan/server,saupchurch/server,dcolligan/server,david4096/ga4gh-server,ohsu-computational-biology/server,ga4gh/server,ohsu-computational-biology/server,adamnovak/server