EDIT

ref #7849 make byKey() static

ref #7849 add byKey() to TermDisplayEnum

ref #8062: add editorPreferencePredicates to PreferencePredicates and create enums

ref #7854: change label for term display

Whitespace for TermDisplayEnums

ref #7901: cleaning PreferencePredicates

remove predicates moved to TaxonEditorPredicates

ref #7932 first implementation of PreferenceResolver and some adaption to PreferenceService API.

• Correct handling of subtree subjects still open.
• Also creation of user defined subjects still open.

cleanup

ref #7902, ref #7901 add generic to allow return types for defaultValue and to allow toString and fromString methods