#431 WAF harvester doesn't process folders
Administration / Virtual CSW / Fix when only one parameter is set. Sort group list by label.
Merge remote-tracking branch 'origin/develop' into develop
Administration / Thesaurus / Use schema combo directive to retrieve codelist fot thesaurus type instead of hardcoded list. Properly display thesaurus error message when upload fails.
Fix JPA exception when removing a thesaurus.
Administration / Thesaurus / Properly search keyword by URI.
Administration / Thesausus improvements #489

Fix thesaurus creation or upload when filename contains space.
Fix IsoLanguageMapper initialization (drop getInstance as the Bean will be a singleton).
Display warning message when keyword label not available in current GUI language.
Merge remote-tracking branch 'upstream/develop' into develop