Phenotype suggestions aren't displayed if OMIM suggestions aren't enabled

The code powering gene suggestions, disease suggestions, and phenotype suggestions is in one place: the JSX extension on PatientSheetCode named Instant searches in the Diagnosis and Gene Panels zones. However, while the genePanels suggestions works separately, the omim and diffDiagnosis suggestions are grouped under the ncbi-search-box service. They should be separated, so that each can work independently of each other, and a better name for the service is needed as well (ncbi-search-box is there because initially that is what it did before we added our own suggestion services, it searched in NCBI).