added names to OntologyRelations
added identifiers into Ontology Annotations part of GO report
Thanks @julie-sullivan and @sergiocontrino for implementing
`bar-interactions` loader, now enabled the `bar-interactions` data source,
corresponding aspects and configured the displayer to make cytoscape
works; Added BAR eFP Browser displayer using BAR webservices; Minor
aesthetic change to JBrowse displayer; Removed obsolete `bar` data
source