working on molgenis-ontology module
fixed ontology/ontologyterm repositories
fixed the ontologytermrepository and ontologyrepository
fixed the ontologytermrepository and ontologyrepository
fixed the inputdata for ontologyterm matching
fixed the ontologytree plugin
cleaned up the code in response to Fleur comments
Merge pull request #2007 from ChaoPang/feature/ontology

Migrated all ontology related services to a new module