Merge pull request #676 from soLEED/master

Issue #496: HPO reindexing should be done as a single step
Issue #677: Add the ability to maintain a clone of all the patient data in the LIMS integration
Done (first version)
Issue #677: Add the ability to maintain a clone of all the patient data in the LIMS integration
Minor refactoring + included this module in the build
Issue #677: Add the ability to maintain a clone of all the patient data in the LIMS integration
Fixed missing dependency
Issue #663: Save the version of the HPO being used in the index, and expose it in the ontology service.
During indexing version is checked and added to all terms. Exposed new method getVersion in OntologyService.
Added tests for HumanPhenotypeOntology.
Merge branch 'master' of https://github.com/phenotips/phenotips