Replaced instances of file_uuid with node_uuid.
TEST branch commit
[Fixes #41918505] Name attribute is now displayed correctly if used as facet. Attribute order initialization now takes the ratio between items and facet values into account when determining which attributes should be shown as facets by default.
Prevent showing list of all nodes in admin interface -> timeout.
Changes to NodeSet API. Introduced nodesetlist resource.
Switched internal Solr queries from GET to POST to deal with long queries.
Trivial changes.
NodeSetManager integration.
Trivial changes.
NodeSetManager integration.
Added nodesetlist API resource.
Merge branch 'node_uuid_sample_selection' into develop