Adds phenotype searches code
Adds phenotype searches code

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