ref #6794 adapt TaxEditor to new term structure (rename FeatureNode and FeatureTree)
ref #8146 Adjust term type check
Fix term type check for feature drop adapter
ref #8162 move FeatureTree and FeatureNode to new term package in TaxEditor
fix #8162 adapt terms to new package structure in TaxEditor
ref #8146 i18n for term drop adapter
ref #8146 Check term type compatibility for drag and drop
ref #8011 Refactor AddFeatureOperation to use uuid
ref #6805 Fix DnD positioning when moving and adding new terms
ref #6805 Disallow dropping feature nodes above/below feature trees
Wrap dropping ontology terms into operation
fix #6805 Handle copy/move DND in operations
ref #6805 i18n
ref #6805 Only drop features from term editor to feature tree editor
Rename utility method
ref #6805 Fix term dragging into feature tree editor