Ignore parsing logs
RestHelper additions to get all ontology versions
Option to get all ontology versions
Ontology parsing
Optional file download, processing all versions
Fixes to ontology parsing
More rest helper methods
Better error tracking in parse_ontologies
Dev versions of gems
Merge branch 'ontologies_migration'
Merge branch 'master' into ontologies_migration
Clean up error output
Require ontologies_linked_data first so we can overwrite values as needed
Merge branch 'master' of https://github.com/ncbo/ncbo_migration
Merge branch 'master' into ontologies_migration